Substances and Mixtures

Front

What does the nucleus of an atom contain?

Back

Protons and neutrons

Front

Subatomic particles with a positive charge

Back

protons

Front

Subatomic particles with a negative charge

Back

Electrons

Front

Where can electrons be found?

Back

Electron Clouds

Front

What two types of matter are pure substances?

Back

elements and compounds

Front

Which of these is a compound? Aluminium (Al), Carbon Dioxide (CO2), Nitrogen (N), Sand

Back

Carbon Dioxide (CO2)

Front

__________ are made up of solutes and solvents.

Back

Solutions

Front

What is a substance that is dissolved in another substance? Options: solution, solute, solvent, compound

Back

solute

Front

What is a solvent?

Back

The substance that does the dissolving in a solution.

Front

Picture A in this diagram represents...

Back

elements