Ctrl + F is the shortcut in your browser or operating system that allows you to find words or questions quickly.
Ctrl + Tab to move to the next tab to the right and Ctrl + Shift + Tab to move to the next tab to the left.
On a phone or tablet, tap the menu icon in the upper-right corner of the window; Select "Find in Page" to search a question.
Share UsSharing is Caring
It's the biggest motivation to help us to make the site better by sharing this to your friends or classmates.
The fundamental principles and laws governing the natural world, topics such as physics, astronomy, and geology to understand the phenomena in our universe.
There are three different states of matter: solid, ______, and gas
7. It is when a reaction involving the rearrangement of atoms occurs
John walks from the point A to B to C. What does the distance he travels?
Stellar nucleosynthesis stops at the element of iron because there are blank in their nuclei.
__________ is the thermal energy that flows from a material with a higher temperature to one with a lower temperature.
He was the one who he stated that everything is made up of four eternal and unchanging kinds of matter
In this time, the universe's temperature cools down enough for electron to attached to nuclei. It is also the time where the second element formed.
covalent bond
Reactants
Concave mirror form --------------------- and ---------------- images.
Which of the following mirrors form virtual images --
In this Epoch, the first element were formed by fusion of proton & neutron
__________cannot easily be separated. Things DISSOLVE in a liquid quicker when heat is added, the substance is stirred, or when the area is spread out.
Draw a force Diagram of Forces 2N to the left, 3 N to the right, 5 N up and 4 N down
It is the force that can attract or repel particles.
He asserted that Earth spins on its axis every day & revolves around the Sun.
He adopted the Pythagorean view of the motion of the heavenly bodies as combination of circular motion about Earth.
13 - 15. Give 3 examples or personal care products used to enhance the appearance of human body
What is Newton's Second Law?
It is a member of a family of an element that all have the same number of protons but different numbers of neutrons
Which of following mirror can not form real images -------------
Which way a dipole arrow is pointed to?
The universe is composed of a total of blank elements from hydrogen to uranium.
What physical change of matter scatters
What chemical families is being describe if it has four valence electrons?
They enriched not only the practice but also the literature of chemistry. They also translated the practices and Aristotelian thinking of the Greeks and wrote extensively on how metals can be purified.
What is the ultimate fate of our Sun?
In an acceleration graph showing speed versus time, a straight line shows the acceleration is
Is the change in velocity in particular time interval?
A ____________ can be used to show how two elements share electrons in covalent bonding
The ________ is a star cluster that is visible to the unaided eye.
Which of the following situation describes capillarity in liquid?
Can a solid melt at 0 degrees celsius
The substance that dissolves in a solution is called a _____________.
Images that can not be caught on screen are known as --------------------------
How to find the Charge of an Ion?
Physical science is the study of _______ and _________.
A bicyclist travels 30 kilometers in two hours, her average speed is
Compute for Alpha decay
Is this a good Quiz ?
The point on the principal axis where all the normals meet is known as ----
According to the kinetic theory, all matter is composed of __________.
Why do average stars have a longer life span than massive stars?
It is formed mainly from plants subjected to high temperature and pressure for millions of years
What are the 2 major stages happened after big bang explosion?
there are more than _______ different atoms
It is referring to the phenomenon where the wavelength of the radiation from an object increases.
There is more gravity on the _________
Thermal energy is the __________ of the particles in a material.
8. A theory whose premise is : molecules have to collide to react.
John walks from the point A to B to C.What is the displacement?
Compute for alpha decay
What do you call the relative ability of a bonded atom to attract shared electron pairs?
What chemical family is being described when it contains 3 valence electrons, usually combined with oxygen and often used for glass wares and cleaning compound such as borax?
Which of the following is TRUE about nucleosynthesis?
He was a Greek philosopher of nature remembered for his cosmology and for his discovery of the true cause of eclipses
Matter s is_____________ that takes up space and has mass! ________________ is matter! The smallest part of all matter is the atom!
They adapted techniques from the Mesopotamians and perfected the use of bronze, dye and glass that the Greeks later copied
A car travels 22 km south, 12 km west, and 14 km north in half an hour.What is the average velocity of the car?
Through their unexpected discovery, they supported the NASA'S project "Echo". They concluded that the noise CMB radiation the remains energy created after the expansion
Arrange the following in decreasing atomic size: S, Ca, F, Rb, Si[Blank]?
__________________ of solids can be separated based on property or magnetism. For example, chex mix can be separated, salad can be separated, a jar of random nails and screws can be separated
The lower the viscosity, the slower the pouring.
_______ is measured from crest to crest or trough to trough of a wave.
Changing direction is an example of a kind of
During this time universe is rapidly expanded from the size of an atom to a size of a fruit. Also during this time, the universe is super-hot to the point that it created with electron and other particles.
How elements heavier than iron are formed?
11. Beneficial in removing hard water deposits, discoloration from aluminum, brass, bronze, copper and iron rust stains.
What happens when a force becomes unbalanced?
How many valence electrons are there in Iodine?
__________ is the ability of a substance to dissolve in another substance.
_________ energy is produced when objects rub against one another
Gravity is the greatest where?
Changing state is an object
It is the type of bond happened between a metal and nonmetal atoms[Blank].
if a compound has 1 zinc atom and 2 chlorine atoms what is the compound's chemical formula?
what happens to the charge on atoms when they form a polar covalent bond?
The ________________ tells the average mass of an atom of that element.
ionic bond
25% of the elements are blank while others are 2%.
He was one of the greatest Greek philosophers. He was the founder of Academy. He was the writer of the Republic and proponent of Platonic method of questioning
According to Charles's law, at a constant pressure, if the temperature of a gas __________, the volume __________ .
Matter can be described by it’s
6. It is a physical substance that is used to make things.
A place or oject used for comparison to determine if something is in motion is called
A man traveling with his car 150 m to the east and then 70 m to the west, calculate the average velocity of the car if the travel takes 10 seconds.
Blank is about the fusion of particles to form elements beryllium (Be-4) to iron (Fe-26).
describe two ways in an element can achieve a stable electron configuration
products
________take the shape of their container and move a little
Which process is responsible for the formation of light elements such as Hydrogen and Helium?
Aside from an extremely high-temperature source, what is the other requirement for a supernova?
calcium carbonate is an ionic substance commonly called "chalk". If this molecule has one calcium atom (Ca), one carbon atom (C), and three oxygen atoms (O), what is the chemical formula?
It is a process that creates new atomic nucleus from pre existing nucleons, primarily electrons, neutrons and protons.
Fluorine has the greatest electronegativity value while Cesium has the least value.
A car travels 22 km south, 12 km west, and 14 km north in half an hour.What is the final displacement of the car?
A car accelerates from rest to a speed of 36 km/h in 20 seconds. What is the acceleration of the car in m/s2?
In this era, all of the universe’s ingredients were present, however universe is too hot and dense to create subatomic particles to form.
This IMFA is an attraction between ion and polar molecules.
Which of the following is NOT part of Galileo's discoveries using his telescope?
________waves are created from vibrations
If you put a solid in at 32 degrees fare in and height, will it freeze?
Identify the predominant intermolecular forces present between Carbon dioxide (CO2) and methane (CH4).
a certain molecule is composed of atoms that all pull on electrons with the same strength. Will the molecule be polar or non-polar?
When does condensation happen?
What causes a balloon to remain inflated?
A mountain climbing expedition establishes a base camp and two intermediate camps, A and B. Camp A is 11,200 m east of and 3,200 m above base camp. Camp B is 8400 m east of and 1700 m higher than Camp A. Determine the displacement between base camp and Camp B.
Francis traveled 360 km at an average speed of 80km/h. Nikka took 1.5 hours more to complete the same amount of distance. What was Nikka's average speed for the whole journey?
one of the most common household cleaners is ammonia, which has a chemical formula of NH3. how many atoms are in the molecule of ammonia?
What is the relationship of environment to the community?
A __________ is a mixture that looks like a single substance and has the same properties throughout.
Who was the inventor of the telescope?
polar molecule
How long will it take a Pony Express rider to travel 24,000 m if he is traveling at a speed of 12 m/s?
A charge particle that orbits the nucleus.
If a plane travels 48,000 m in 80 s, how fast is it going?
Describes as a violent explosion of the star that released a huge amount of nuclear energy.
______________ is every were
how many atoms of each element are in the compound AgNO3? (Ag=silver, N=nitrogen, O=oxygen)
Alchemy is came from arabic/ greek word _____means ______
Determine if the proponent believed in geocentric or heliocentric model.EUDOXUS OF CNIDUS
Determine if the proponent believed in geocentric or heliocentric model.CLAUDIUS PTOLEMAEUS
Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/20af5b90-9d86-42fd-86f4-d10f44eb7eb3?w=200&h=200
This process happens in massive stars which convert Hydrogen into Helium.
Arrange the following in decreasing electronegativity: Al, Cl, P, Mg[Blank]
Which of the following intermolecular forces of attraction is considered the weakest?
Blank elements are least abundant.
There is a faster rate of capturing neutrons before it undergoes radioactive decay.
coefficients
Tycho Brahe is known for his geoheliocentric system.
He arranged the elements in increasing atomic mass.
Refrigerators use the process of __________ to remove heat from the interiors.
When the temperature of a substance is lowered, its particles __________ .
According to Boyle's law, at a constant temperature, if the volume of a container of gas is __________, then pressure of the gas will __________ .
What do you call the positively charged electron?
You way more on the Moon than the Earth
________ waves travel in straight waves.
why do ionic compounds include at least one metal in one nonmetal?
He designed the first periodic table and arranged into an interval of eight elements[Blank].
Air Resistance is ____________ acting on something moving through the air.
This ancient civilization can be found near 2 rivers. They made use of other materials such as dyes, glass, paints & perfumes
Which of the following intermolecular forces of attraction is arranged from strongest to weakest?
10. Give one way on how do humans harness energy
A Greek philosopher who says that matter is from 4 elements namely fire, air, water and earth.
The substance that the solute dissolves into is a ___________.
Produced the light elements – H, He and few Li.
12. What element is generally used in common bleaches in household products?
Orion is represented by ______ , god of death, rebirth, and afterlife.
The following mirror is used as shaving mirror -----
Which of the following mirror is used as rear-view mirror ---
A ________________ is a way to describe a chemical reaction using chemical formula.
Liquids can form spherical elastic film to minimize surface area. What intermolecular forces are responsible for the formation of this film in water?
This resources can be used to reproduced biofuels like ethanol and biodiesels and biogas like biomethane. Ethanol and biodiesel can be mixed with or replace gasoline and diesel respectively.
do you want these quizizz to be harder?
He discovered & explain the true cause of eclipses
what causes surface tension?
He suggested that Earth was moving around the Sun, but Aristotle and most of the ancient Greek scholars rejected this idea.
What are the four ways you can change the state of matter?
This is the forces that all molecules have on each other but this IMFA are evident in non-polar molecules.
The supporting force exerted by a fluid on an object immersed in it is called __________.
________________ occur when the chemical make up of a substance changes. For example, a piece of wood is burned. The chemical make up changes from wood to ashes.
Heavier elements than uranium are called blank.
How do you measure Matter?
They assigned certain symbols to match metals with the heavenly bodies such as the Sun and Moon.
There are two valence electrons shared in a single bond formed.
He was the first to use the telescope to observe astronomical phenomena in 1609.
1. The attractive forces present between molecules.
It is an energy released or required when electrons are added to an atom in the gaseous phase.
What is Newton's Third Law?
Who developed the Law of Triads?
On a graph showing distance versus time, a horizontal line represents an object that is
Which of the following is the most accepted theory about the formation of the universe that explains why it continues to expand?
___________spread out to fill the space they are in and move rapidly.
The rate at which velocity changes is called
Having a dam/ power plant nearby, is it really helpful? why?
They perfected the use of bronze, dye and glass that the Greeks later copied
The 5th element that refers to heavinly bodies according to Aristotle.
_________ have a definite shape (like an ice cube).
A Russian chemist organized all the known elements into what is known as the __________________________.
Blank is the most abundant element.
He was a student of Socrates & teacher of Aristotle. He wrote The Republic. He also expanded Empedocles' theory
He performed experiments using his positive ray tube containing tubes with different gases at very low pressures with perforated tube and concluded that the positively charged particle in the atom is called proton.
This is how three Helium-4 is converted into Carbon in a red giant star.
A particle which has positive charge
This civilization learned to use acids such as nitric & sulfuric acids as well as nitro-hydrochloric acid
Two or more elements that combine are called a ___________.
He arranged the elements and greatly help us today with the Periodic Table.
The first three elements are blank.
Which of the following would occur as a result of unbalanced forces?
They especially focused on finding minerals, plants and substances that could prolong life.
He was considered the last & the greatest astronomer prior to the invention of the telescope
He believed that there are smallest part of matter and can be further divided infinitely into smaller pieces.
What is the building block of all elements (except for hydrogen) ?
You way more on Earth the than the Moon
___________ can change things physically by causing a change in state from solid, to liquid, to gas
A theory that says the universe is developed from an infinitely, tiny, dense point that expanded rapidly.
Distance (height) and mass determine the amount of _________ energy in an object.
This is the force on an object due to gravity.
It is referring to the change in wave frequency during the relative motion between a wave source and its observer
What are the two other isotopes of hydrogen?
Elements are believed to have existed blank.
There are several forms of energy: light, heat (thermal), mechanical, sound, electrical, and chemical
Produced elements up to Fe.
When an object's distance from another object is changing.
What type of bond is being formed between Li and O[Blank]?
Is this quiz hard?
John drove South 120 km at 60 km/h and then East 150 km at 50 km/h. Determine the average speed for the whole journey?
This civilization perfected the use of iron & steel and were known for manufacturing dyes, glass, cements, solutions for textiles and soap
If I drive from Pantukan to Mati City at 40 miles per hour and then from Mati City to Pantukan at 60 miles per hour, what is my average speed for the whole journey?[Blank]
Water is classified as a polar molecule.
Which of these is an example of deceleration?
(how much space something takes up),
Determine if the proponent believed in geocentric or heliocentric model.ARISTARCHUS OF SAMOS
What physical change of matter keeps form
He proposed that Earth is a disk floating on water.
_________________occur when physical properties of a substance or object change.
based on their chemical formulas, which of these compounds is not likely to be an ionic compound: SO2, KBr, or FeCI3? How can you tell?
Matter can make a physical change
Look at the picture given below. An object moves from point A through B, C, D, E and stops at point F.Find final displacement[Blank]. Find distance taken from point A to D[Blank].
According the Newton's Second Law, what factors affect force?
A driver slows down from 45 m/s to 20 m/s in 5 s. What is his acceleration?
Speed equals distance divided by
When you know both the speed and direction of an object's motion, you know the
9. A substance that increases the rate of a chemical reaction without itself being consumed by the reaction.
Where is potential energy the greatest in the roller coaster?
Heavier elements than uranium are called transuranium elements, which are also called blank Elements.
2-5. Enumerate the four (4) macromolecules
Which of the following analogy is TRUE?
Arrange the following in increasing electronegativity: Li, F, Na,C[Blank]?
cohesion
In 1910, Slipher & Wirtz measured the wavelength of light from spiral nebulae it Explains that when wavelength of light increases due to the distance it travels increases. What is it?
Venus is considered the second brightest in the sky.
To determine the acceleration rate of an object, you must calculate the change in speed during each unit of
Our universe started with a blank.
Inertia says that the heavier an object is, the _________ it is to move.
Determine if the proponent believed in geocentric or heliocentric model.ARISTOTLE
Which of the following mirrors can form only virtual images ----
There is a small number of free neutrons available, so the time to capture a neutron is much longer than the decay time.
Where is the greatest kinetic energy?
The moving particles in an object have __________ energy.
A force is a _________________ or __________________.
R = --------
What physical change of matter scatters a little
Images that can be caught on screen are known as -------------------
Weight equals
Early Babylonians believed that Earth was spherical.
Atoms are made up of the following parts: Nucleus, ______, Neutrons, and Electrons
There is less gravity on the ________
The center of the deferent is called _______.
It is where the star, the Sun and other heavenly bodies are embedded
It is the type of bond happened between two atoms which are metals[Blank].
If the particles in an object begin to move more quickly, their average kinetic energy __________ and the object's temperature __________.
__________ is the ability of a fluid to exert an upward force on an object immersed in it.
Galileo confirmed that there were mountains on the moon using his telescope with 8x magnification.
This IMFA is observed when hydrogen attracted to fluorine, oxygen and nitrogen, in which bond produces a very strong dipole force.
73% blank makes up the majority of the elements found in the universe.
The higher viscosity, the faster the pouring.
what is responsible for water being a liquid at room temperature as well as for water's properties of cohesion and adhesion?
What is Newton's First Law?
(measure of amount of space – similar to weight),
balance the equation CH4 + O2--------- CO2 + H2O
________ are considered the building blocks of matter
He used the Redshift of light from the galaxies to calculate the velocities and distances of these galaxies from the Earth.
Which of the following best describes particles in a solid?
adhesion
It refers to an energy released or required when electrons are added to an atom in the gaseous phase[Blank].
The opposite of evaporation is __________.
It refers to the actual measure of the difference between initial positions up to the final position.[Blank]
The particles of matter making up a _______ are tightly packed together.
His experiments on beryllium and alpha particles showed the existence of the third subatomic particle, the neutron, which is uncharged and located in the nucleus.
You measure Mass with ___________
Average speed is
What charge of an atom can be observed in a polar molecule?
The structure of an atom has important features. What are those? i. Some of these particles carry an electrical charge ii. Matter consists of indivisible particles iii. Atoms consists of smaller particles. iv. Atoms of the same element have identical set of properties.
The building blocks of all matter.
There is a huge number of free neutrons available, so the time to capture a neutron is much shorter than the decay time.
(how something feels),
This type of IMFA only acts between polar molecules.
It is formed when electrons are removed or added to a neutral atom.
According to Pascal, pressure applied to a fluid __________ .
suppose you are able to count the molecules in a substance. Which would have more molecules, one liter of liquid water or 1 liter of ice? Why?
Determine if the proponent believed in geocentric or heliocentric model.NICOLAUS COPERNICUS
To keep up this site, we need your assistance. A little gift will help us alot.
Donate- The more you give the more you receive.
Related SubjectPhysics
Physics For Engineers
Environmental Science
Earth Science
Chemistry for Engineers
Calculus-Based Physics
Chemistry
Inorganic and Organic Chemistry
General Chemistry Organic
Cell Theory
Life Science
Microbiology and Parasitology
Anatomy and Physiology
Kinesiology
Health Sciences
Biology
Biological Science
Adipose Tissue
Shopee Helmet
Shopee 3D Floor
Lazada Smart TV Box