Molecular Weight Calculator

Atomic Weight: 1.008 g/mol

Lightest and most abundant element

Atomic Weight: 12.011 g/mol

Basis of organic chemistry

Atomic Weight: 14.007 g/mol

Essential for amino acids

Atomic Weight: 15.999 g/mol

Vital for respiration

Atomic Weight: 22.99 g/mol

Common in salts

Atomic Weight: 24.305 g/mol

Essential for chlorophyll

Atomic Weight: 30.974 g/mol

Important for DNA/RNA

Atomic Weight: 32.065 g/mol

Found in amino acids

Atomic Weight: 35.453 g/mol

Common in salts

Atomic Weight: 39.098 g/mol

Essential for nerve function

Atomic Weight: 40.078 g/mol

Important for bones

Atomic Weight: 55.845 g/mol

Essential for hemoglobin