States of Matter
Measuring Matter
Atomic Structure
Properties and Changes of Matter
Miscellaneous
100

A change from liquid to solid is called...

Freezing

100

This is a measure of how much matter is present.

What is mass?

100

The subatomic particles (the parts of an atom.)

What are protons, neutrons, and electrons.

100

This is a change in size, shape, or phase only

What is a physical change? 

100

The smallest unit of matter which has properties of a chemical element.

What is an atom?

200

This state is the most dense. 

What is solid?

200

This is a measure of how much space matter takes up.

What is volume?

200

This is how you find the number of protons 

What is the atomic number?

200

This is a change that forms a new substance

What is a chemical change? 

200

Trail mix is this kind of mixture.

What is heterogenous?

300

This energy is responsible for changing the state of matter

What is thermal energy?

300

This is a measure of how much matter is in a given space.

What is density?

300

This is how you find the number of neutrons in an atom

What is subtract the atomic number from the mass number?

300

Iodine turning black on starch was this kind of change

What is chemical?

300

What properties do most metals have?

What are shiny, conductors of heat and electricity, and solid? 

400

The change directly from solid to gas

What is sublimation?

400

This method is used to calculate the volume of unusually shaped objects. 

What is the displacement method?
400

These particles are found in the nucleus of an atom.

What protons and neutrons?

400

Sugar dissolving in tea is this kind of change

What is physical?

400

This element is named for the "Mother of Radioactivity" (*hint - we watched a video about her....)

What is Curium? (Named for Marie Curie)

500

This is a 4th state of matter.

What is plasma?

500

Mass does not change based on location. But this phenomenon can change the weight of an object. 

What is gravity?

500

Atoms always have the same number of these

What are electrons and protons?

500

These are ways to tell that a chemical change has occurred

What are color change, gas is produced (smell or bubbles or fizz), a solid is formed, bright light or temperature change, etc?

500

This column is known for having full valence shells (full outer shell of electrons)

What are the Noble Gasses?

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