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WorksheetsChemistry Quiz
Total questions: 37
Worksheet time: 15mins
What is an atom?
The building blocks of matter
What happens when you put two atoms together?
They explode.
They turn into a gas.
They disappear.
What is it called when two different elements join together?
molecule
combine
What is the charge of a proton?
What is the charge of a neutron?
Negative
Positive
Neutral
Variable
What is the charge of an electron?
Positive
Negative
Neutral
Variable
What is the Periodic Table?
A arrangement of the chemical elements
What makes up the atomic number?
What makes up the atomic mass?
Protons and neutrons added together
Neutrons and electrons added together
Protons and electrons added together
Electrons and protons added together
True or False: When a element has two letters in it, it has two atoms.
What are the parts of the Periodic Table?
Metals, Nonmetals, Metalloids
Air, Earth, Water
Periods, Tables, Elements
Pizza, Hotdogs, Meat
I am mostly in a gaseous state, I am not generally shiny, (luster), I have low melting and boiling points, I usually have low densities, and I am a poor conductor of heat and electricity. What am I?
(a)
I am similar to Non-Metals and Metals, I have a physical appearance similar to Metals, I am moderate at conducting heat and electricity, I am brittle, my chemical properties are more similar to Non-Metals than Metals. What am I?
(a)
Generally, I have high melting and boiling points, We are solid at room temperature but Mercury is the only exception as it is liquid at room temperature, We have luster, meaning we are shiny, we are more dense than Non-Metals and we are very malleable, and we are ductile, we are good conductors of heat and electricity.
(a)
What is matter?
A problem
Everything you see
Anything that has weight and takes up space
to be of importance
What are the main three forms of matter?
solid, plasma, air
plasma, blood, gas
I am a phase of matter that has a definite shape and volume, what am I?
(a)
I am a phase of matter that has a definite volume, but not a definite shape.
(a)
I am a phase of matter with no definite shape or volume. What am I?
(a)
What is a property?
What is relative density?
If matter is heavy or light
Mass per unit volume
If matter can hold lots of pennies
If matter sinks or floats in water
What is density?
mass per unit volume
What is solubility?
Concentration
If matter can dissolve in water
If a solvent can dissolve a solute
If water can melt in salt
What is mass?
What is magnetism?
If matter is attracted to a magnet
If two magnets attract to another
A science term
If a horseshoe is a magnet
What is physical state or phase of matter?
Whether matter is fire, air, or earth
Whether matter is plasma, blood, or solid
Whether matter is solid, liquid, or gas
Whether matter is cool, hot, or warm
What is thermal conductivity?
The ability of a material to allow electricity to go through
The ability of a material to block heat
The ability of a material to allow heat to go through
What is electrical conductivity?
The ability of a material to allow an electric current to go through
The ability of a material to block an electric current
The ability of a material to allow heat to go through
What is a mixture?
What is a solution?
The answer to a problem
A mixture that is seperated
A mixture that is chemically combined
A mixture that is dissolved in one another
What is a solvent?
A substance that dissolves a solute
What is a solute?
What is a homogeneous mixture?
A mixture where the components are distributed and the same throughout.
What is a heterogeneous mixture?
A combination of two or more substances that are mixed together
A combination of two or more substances that are not distributed or mixed together.
What is concentration?
The ratio of solute in solvent
The ratio of solvent in solute
A mixture
What is a dilute?
What is a precipitate?
A type of liquid that forms from a solution during a chemical reaction
Precipitation
A type of gas that forms from a solution during a chemical reaction
