Substances and Mixtures PRACTICE

A fruit salad is a homogeneous mixture.

• True

• False

Matter is anything that has mass and takes up space.

• true

• false

When two or more substances are combined so each can be separated by physical means, the result is a(n)

• chemical change

• compounds

• mixture

• element

Which of the following is a substance?

• soda

• trail mix

• granite

• gold

Some substances are chemically combined in specific combinations. These are *

• compounds

• heterogeneous mixtures

• homogeneous mixtures

• elements

A(n) is a substance that is made up of one kind of atom.

• atom

• element

• compound

• molecule

True or False: elements AND compounds are pure substances.

• True

• False

A ______________ mixture is one that does not have a uniform composition.

• heterogeneous

• homogenous

• pure substance

A _________________ mixture is one where the substances are evenly spread throughout.

• heterogeneous

• homogeneous

• pure substance

In a ______________, one substance is dissolved in another substance.

• solution

• suspension

• colloid

Tags

NGSS.MS-PS1-2