Chemistry Quiz

What is matter

• Anything which is solid
• Anything that takes up space and has mass
• when something is wrong

In a mixture items can be separated __________

• chemically
• physically

Phase changes (going from a solid to a liquid to a gas) are what types of changes?

• chemical
• physical

Tags

NGSS.MS-PS1-4

Elements in a compound can be separated __________

• physically
• chemically

When heat is added to matter, the molecules tend to 

• move faster and farther apart
• slow down
• nothing, heat has no impact on the state of matter
• freeze

Tags

NGSS.MS-PS1-4

This is the smallest particle into which an element can be divided and still be the same substance.

• Mixture

• Compound

• Element

• Atom

The negatively charged subatomic particles that are located in energy levels around the nucleus

• Protons

• Neutrons

• Electrons

• Ions

Positively charged subatomic particles located in the nucleus of an atom

• protons

• neutrons

• electrons

• ions

The neutral subatomic particles located in the nucleus of an atom

• protons

• neutrons

• electrons

• ions

Is a substance made up of only one kind of atom.

• pure substance

• element

• compound

• mixture