Matter Chemistry

An atom is composed of? (Check all that apply)

• Proton

• Neutron

• Isotope

• Electron

Tags

NGSS.MS-PS1-1

What type of charge do protons have?

• Negative

• Positive

• Neutral

What type of charge does a neutron have?

• Negative

• Positive

• Neutral

What type of charge does an electron have?

• Positive

• Negative

• Neutral

Tags

NGSS.MS-PS2-3

An unstable form of a chemical element that releases radiation as it breaks down and becomes more stable is a(n)...

• Atom

• Element

• Nutrient

• Radioisotope

Tags

NGSS.HS-PS1-8

What are the forms of matter? (Check all that apply)

• Gas

• Solid

• Matter

• Liquid

Tags

NGSS.MS-PS1-4

True or False: The amount of matter stays constant.

• True

• False

Tags

NGSS.MS-PS1-5

True or False: Matter can be transformed from one type of substance to another.

• True

• False

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

True or False: Matter can be created nor destroyed.

• True

• False

Tags

NGSS.MS-PS1-5

How are elements organized on the periodic table?

• At random

• Alphabetically

• By chemical properties