Vocab 8

Front

A substance made of one type of atom, not breakable into simpler substances by chemical or physical means; exists as atoms or molecules.

Back

element

Front

Atoms of the same element with different neutron counts.

Back

Isotopes

Front

Mixtures with uniform composition.

Back

Homogeneous mixture

Front

Matter with definite shape & volume; tightly packed molecules; low kinetic energy.

Back

Solid

Front

Ability of a substance to combine or change into new substances.

Back

chemical property

Front

Change in matter where substances transform into others with different properties.

Back

chemical change

Front

Phase change of matter where a liquid turns to gas at its surface.

Back

Evaporation

Front

Homogeneous mixtures where a solute is fully dissolved in a solvent.

Back

Solution

Front

An atom that is no longer neutral due to gained or lost electrons.

Back

ion

Front

Matter with definite volume, no shape; molecules loosely packed, medium kinetic energy.

Back

Liquid