10th Chemistry Chapters 1-3 Review

Front

The fundamental building block of all matter.

Back

atom

Front

International standard measurement for temperature.

Back

celsius

Front

What does the dissolving.

Back

solvent

Front

International standard measurement for amount of matter.

Back

mole

Front

Equal to the total number of protons and neutrons in an atom.

Back

mass number

Front

A substance that cannot be broken down into simpler substances by chemical means.

Back

pure substance

Front

A mixture that has a uniform composition throughout.

Back

homogeneous mixture

Front

A mixture that consists of visibly different substances or phases.

Back

heterogeneous mixture

Front

The smallest unit of a chemical element that retains its chemical properties.

Back

atom

Front

The number of protons in the nucleus of an atom, which determines the element's identity.

Back

atomic number