Chemistry Review 3

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

This technique for separating a mixture is used to separate water into the elements of hydrogen and oxygen.

This category of elements has brittle and nonmalleable solids.

This category of elements is also known as semiconductors.

An element that has 8 valence electrons would be__________.

This technique for separating a mixture is used to separate particles in a suspension.

This technique for separating a mixture is used to separate heavier blood cells from plasma.

This technique for separating a mixture is used to separate crude oil into its components.

In nature, the element __________ is needed to make proteins.