Test 2 Review 6th

Front

What type of element is Silicon?

Back

Metalloid

Front

Why do rabbits native to different places vary in color?

Back

Rabbits of colors that blend in with the environment are more likely to survive and reproduce.

Front

Put the liquids in order from most dense to least dense: 4, 3, 2, 1

Back

4, 3, 2, 1

Front

If an object has a density of 3.6 g/mL, will it sink or float in water?

Back

Sink

Front

What has a definite shape and a definite volume?

Back

Solid

Front

What is a semiconductor?

Back

A material that has properties of both conductors and insulators.

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

What happens to an object with a density less than water?

Back

It will float.

Front

What is the difference between a metal and a nonmetal?

Back

Metals are typically shiny, conductive, and malleable, while nonmetals are dull, insulative, and brittle.

Front

What is an example of a metalloid?

Back

Silicon.