Properties of Matter

All matter is made of:

• cells

• atoms

• molecules

Tags

NGSS.MS-PS1-1

Which of the following is/are found in the nucleus of an atom?

• electron

• proton

• neutron

Which of the following represents a compound?

• Mg

• P

• CO₂

• Au

Tags

NGSS.MS-PS1-1

How are atoms held together in a molecule?

• electricity

• magnetism

• chemical bonds

Where are metals found on the Periodic Table?

• to the left of the zigzag line

• to the right of the zigzag line

What group in the Periodic Table contains the noble gases?

• Group 1

• Group 2

• Group 15

• Group 18

Which of the following is a chemical change?

• butter melting

• wood burning

• sugar dissolving in water

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Liquid water will evaporate if the molecules:

• gain heat energy

• lose heat energy

Tags

NGSS.MS-PS1-4

When a chemical reaction occurs, the mass of the products is __________ the mass of the reactants.

• greater than

• less than

• equal to

Tags

NGSS.MS-PS1-5

What method would you most likely use to separate a mixture of rice and iron filings?

• magnetism

• filtration

• evaporation