8CMU: Chemistry Set [Part 2] - Periodic Table

Front

Group

Back

A column on the periodic table.

Front

Period

Back

Horizontal row of elements in the periodic table

Front

Physical Property

Back

A quality of a substance that can be observed or measured without changing the substance's composition.

Front

Chemical Property

Back

A property of matter that describes a substance's ability to participate in chemical reactions.

Front

Metals

Back

Elements that are shiny and conduct heat and electricity well.

Front

Non-metals

Back

Elements that tend to be poor conductors of heat and electricity.

Front

metalloid

Back

Elements that share some properties of both metals and non-metals.

Front

Energy level

Back

An area located at a fixed distance from the nucleus in an atom

Front

Energy cloud

Back

An area around the nucleus of an atom where electrons are likely to be found.

Front

Valence Electrons

Back

The electrons in the outermost shell (main energy level) of an atom; these are the electrons involved in forming bonds.