Unit 4

Match it! Select the correct answer from the pull down...Good luck!

Smoke is an example of a _______________

All substances are built from _________.

A group of elements that has two electron in its outer energy level is the _________.

A(n) _______________ is a mixture that settles upon standing.

The color of ink is a

The odor of a substance is a ____________ property

A(n) ___________ is NOT a homogeneous

Metals can be used as wire because they are