ELement Compound Mixtures, Chemical Physical Changes

Substances that cannot be broken down chemically into other substances are

• elements

• compounds

• mixtures

• solutions

Soil, salad, and sugar water are all examples of

• elements

• compounds

• mixtures

• atoms

A change that produces one or more new substances is called a ___________ change.

• physical

• chemical

• solution

• weight

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A(n) _____________ is a substance formed from two or more elements that are chemically combined in a set ratio.

• compound

• mixture

• solution

• atom

Tags

NGSS.MS-PS1-1

In a(n) ______________ mixture, like a salad, you can see the different parts.

• homogeneous

• heterogeneous

• solution

• atom

This picture represents which of the following?

• element
• compound
• mixture of elements
• mixture of compounds

Tags

NGSS.MS-PS1-1

A kind of matter that is classified as a solution could also be classified as

• a mixture

• an element

• a substance

• a compound

Match the following

• physical property

• The particles of a _____ move very quickly and spread out to fill their container.

• mixture

• The amount of matter in an object.

• mass

• A characteristic of matter that can be observed without changing the identity of the matter

• solubility

• The parts of a _____ can often be separated by physical properties.

• gas

• the ability of one substance to dissolve in another.

The ability of one substance to dissolve in another

• solute

• solubility

• solvent

A homogeneous mixture is a type of mixture that is

• not evenly blended

• evenly blended