Physical Science Chapter 2 Test

How many different atoms

are there in a compound?

• 0

• 1

• 2 or more

• -1

Tags

NGSS.MS-PS1-1

Which of the following does not describe elements?

• All particles are alike

• Can be broken down into simpler substances

• Have unique sets of properties

• Join together to form compounds

Which of the following best describes chicken noodle soup

• element

• compound

• mixture

• solution

Example of a homogeneous mixture

• sweet tea

• pizza

• guacamole

• helium

Photosynthesis is the process in which plants make sugar(glucose) and oxygen. It is a ---- property.

• Chemical

• Physical

Tags

NGSS.MS-LS1-6

NGSS.MS-PS1-2

Solubility, the ability to dissolve, is a --- property.

• Chemical

• Physical

When metal comes in contact with oxygen and water, it creates ---- through a chemical reaction.

• Rust (tarnish)

• Mold

• Decomposition

• Copper

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

How do you measure the volume of an irregular shape?

• balancing scale
• meter stick
• water displacement
• LxWxH

What is mass?

• The amount of matter in an object
• The amount of space an object takes up
• An object's ability to sink or float
• An object's weight

When I say, "soluble," you say?

• Doesn't dissolve
• Dissolve