Foundations of Chemistry Test

Which of the following IS an example of matter?

• a rainbow
• energy
• time
• the sun

A small particle that is the building block of matter is

• an atom
• an electron
• a cell
• a particle

Which of the following represents the solute?

• A
• B
• C

Which of the following represents the solvent?

• A
• B
• C

Which of the following are types of substances? Check all that apply.

• element
• compound
• homogeneous mixture
• heterogeneous mixture
• solution

The number of protons in the nucleus of the atom is called the

• mass number
• atomic mass
• atomic number
• ion

T or F - A compound has the same properties as the individual elements that compose it.

• True
• False

What is another name for a homogeneous mixture?

• solution
• solvent
• compound
• isotope

water

• substance
• mixture

coffee

• substance
• mixture