Basic Chemistry Concepts

Front

Smallest unit of an element

Back

Atom

Front

Nucleus components

Back

Neutrons and protons

Front

Energy to start a reaction

Back

Activation energy

Front

First law of thermodynamics

Back

Energy cannot be created or destroyed

Front

Water diffusion through membrane

Back

Osmosis

Front

Catalysts effect on reactions

Back

Decrease activation energy

Front

Excess hydrogen ions in solution

Back

Acid

Front

Neutralization of acid and base

Back

Water and salt

Front

Smell of ammonia upstairs

Back

Diffusion

Front

State with most molecular movement

Back

Gas