Everything
Talking teeny tiny
Mixing it up
Setting states straight
Changing it up
100
Anything that has mass and takes up space

What is Matter

100

The smallest chemical unit of an element

What is an atom

100

Two or more substances mixed together but not chemically bonded

What are molecules

100

The state of matter in which a substance has a definite shape and a definite volume

The state of matter in which a substance has a definite volume

The state of matter in which a substance has no definite volume or shape

What is a solid

What is a liquid

What is a gas

100
Are the following physical properties or chemical properties:

Density, malleability and viscosity


They are all physical properties
200

Glass is classified as this type of matter

What is transparent

200

A pure substance that cannot be broken down into a simpler substance and contains only one type of atom

What is an element

200

When parts of a mixture are noticeably different from one another the mixture is classified as

What is heterogeneous

200

The natural movement within gases and liquids that spreads out particles from an area of higher concentration to an area of lower concentration

What is a diffusion

200

What are the two chemical properties we study?

What are flammability and reactivity

300

Matter that you can not see through is classified as

Opaque matter

300

A pure substance that contains two or more elements chemically joined in a fixed proportion

What is a compound

300

When a mixture appears to contain only one type of substance because the substances are so evenly distributed that it is hard to distinguish one substance from another it is called... Example Sweet Tea

What is homogeneous

300

The ability of a substance to allow heat to flow through it is called

What is conductivity

300

What is a reversible physical change that occurs when a substance changes from one state of matter to another?

What is a phase change

400

If you have two balloons that are the same size, therefore taking up the same amount of space but one if filled with water and one if filled with air. What can be said about the volume and mass of each balloon?

The balloons have the same volume but different masses.

400

What is the smallest unit of a chemical compound, composed of two or more atoms bonded together

What is a molecule

400

A homogeneous mixture made by dissolving one substance in another

What is a solution

400

The ratio of a substance's mass to its volume

What is density

400

A change from a solid directly to a gas

What is sublimation

500

Matter that can not be separated into any other substance and always has exactly the same composition is classified as

a pure substance

500

What are the three elements that make up a sugar molecule?

Carbon, Hydrogen and Oxygen

500

The substance that dissolves in a mixture is called...

The substance in a solution in which the solute dissolves is called

What is solute

What is solvent

500

What is the equation for Density?

Density = Mass/Volume

500

What are the three ways you can identify a chemical change?

A change in color, production of gas and formation of a solid.

M
e
n
u