I enrich my knowledge

Printer-friendly version

Browse the glossary using this index

Special | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL

C

compound

-compound is a substance that consists of at least two different elements in defined proportions.

P

pure substance

A pure substance is a substance that contains only one kind of particles