Chemical and Physical Reactions Law of Conservation

When two or more substances combine, but it does not form anything new like salt and pepper or trail mix

• Chemical

• Matter

• mixture

• volume

anything that has mass and takes up space

• matter

• density

• volume

• mass

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

involves how a substance will interact with something else

• physical change

• chemical change

• chemical property

• physical property

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A change that does not result in a new substance

• chemical property

• chemical change

• physical propert

• physical change

Tags

NGSS.MS-PS1-4

A mixture in which one substance dissolves in another.

• solution

• density

• matter

• volume

Tags

NGSS.MS-PS1-2

the amount of space an object takes up

• mass

• volume

• density

• matter

the amount of mass per unit of volume

• density

• volume

• matter

• mass

the amount of matter in an object

• mass

• matter

• volume

• density

when one or more substances combine to make something new

• chemical property

• chemical change

• physcial change

• mixture

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

a characteristic that you can observe directly or measure with a tool such as mass, size, shape, color, texture, and volume

• chemical property

• physical property

• chemical change

• physical change