CHEMISTRY

Front

An orbital of equal energy receives one electron before any orbital may receive a second electron

Back

Hund’s rule

Front

the smallest division of a compound that retains the properties of that compound

Back

Molecule

Front

Science dealing with the structure, composition, properties, and transformations of matter

Back

Chemistry

Front

A practical combination of powers of ten notation to write very large or tiny numbers

Back

Scientific Notation

Front

He is the father of Modern Chemistry

Back

Lavoisier

Front

A form of an element with the same atomic number but a different mass number

Back

Isotope

Front

The ratio of the mass of a substance compared to the mass of an equal volume of pure water

Back

Specific gravity

Front

A general principle or solution that explains or solves a problem

Back

Theory

Front

A possible solution that explains the known facts

Back

Hypothesis

Front

A theory that has become established without conflicting evidence

Back

Scientific law