Matter

What is mass?

• anything that takes up space

• the amount of matter an object has

• the amount of space an object takes up

• the measure of how warm something is

Tags

NGSS.MS-PS3-1

Matter is anything ______________ and _________________.

• blue and yellow

• metal and rock

• living and non-living

• solid and gaseous

Tags

NGSS.MS-LS2-3

What state of matter has molecules extremely close together that form a defined shape?

• Liquid

• Solid

• Rock

• Gas

What are the states of matter?

• solid, liquid, and juice
• solid and liquid
• solid and gas
• solid, liquid, and gas

Which state of matter has particles arranged like this?

• solid
• liquid
• gas

Tags

NGSS.MS-PS1-4

Which state of matter has particles arranged like this?

• solid
• liquid
• gas

Tags

NGSS.MS-PS1-4

A physical change is...

• a change that doesn't change the identity
• a change that makes something new.
• a chemical reaction

sharpening a pencil

• physical change

• physical property

• chemical change

• chemical property

flammability of a substance

• physical change

• physical property

• chemical change

• chemical property

Which of the following is true of a heterogeneous mixture?

• It is not possible to separate the various parts of the mixture.

• Taking one sample will enable you to determine what it is made of.

• Different samples may not be exactly alike.

• The density is the same throughout the entire mixture.