ACC Chemistry Unit 1 Review

This branch of chemistry studies substances and processes occurring inside living things.

• Analytical Chemistry

• Biochemistry

• Organic Chemistry

• Inorganic Chemistry

This branch of chemistry serves to research and solve a problem.

• Applied Chemistry

• Biochemistry

• Organic Chemistry

• Inorganic Chemistry

What is the purpose of basic research in chemistry?

• To solve problems.

• To make a product.

• To increase knowledge.

• To generate research.

Which of the following is not a requirement of matter?

• Made of atoms.

• Has mass.

• Occupies space.

• Must be alive.

We use this branch of non-carbon based substances to learn about chemistry in this class!

• Analytical Chemistry

• Biochemistry

• Inorganic Chemistry

• Organic Chemistry

Which state of matter is caused by gas atoms that become so hot (energized) that they lose their electron clouds?

• Solid

• Liquid

• Gas

• Plasma

Which element is in Period 2 of Family 14?

• Carbon

• Silicon

• Nitrogen

• Phosphorus

Which state of matter has atoms that can move positions, have definite volume, and take on the shape of their container?

• Solid

• Liquid

• Gas

• Plasma

Which of the following elements is a metalloid?

• Potassium (K)

• Boron (B)

• Aluminum (Al)

• Neon (Ne)

Which of the following is an example of a physical change?

• Leaves turning colors.

• Burning wood at a bonfire.

• Water freezing into ice.

• Iron rusting.