Front

Temperature scales

Back

Celsius, Fahrenheit, Kelvin, Rankine

Front

Accuracy

Back

How close the result of the experiment is to the ideal score/perfect score.

Front

Precision

Back

How close to one another is the result of your experiment.

Front

Law of conservation of matter

Back

States that matter can neither be created nor destroyed.

Front

Law of Definite Proportion

Back

Same element = same mass (equal in mass).

Front

Law of Multiple Proportion

Back

Using 2 elements to make compounds can be expressed by the use of small number beside the symbol.

Front

Democritus

Back

Atoms are tiny, hard and uncuttable.

Front

John Dalton

Back

Atoms are solid round spheres that can't be destroyed or reconstructed.

Front

J.J. Thomson

Back

An atom consists of positive and negative charge distributed like the plum pudding model.

Front

Rutherford

Back

An atom consists of positive and negative charges orbiting the nucleus.