Recognised as Chemical formula
GaSmArK12
- Formula
- 729.209 g/mol
- 15 atoms
GaSmArK12 has a molar mass of 729.209 g/mol, made up of 15 atoms across 4 elements: 1 × Ga, 1 × Sm, 1 × Ar, 12 × K.
Molar mass
Molar mass729.209 g/mol
Total atoms per molecule15
Distinct elements4
Mass of one molecule1.21088 × 10^-21 g
Molecules per gram8.2584564 × 10^20
Name
NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show
Composition by mass
Ga9.6%
Sm20.6%
Ar5.5%
K64.3%
Gallium (Ga)69.723 g/mol, 9.561%
Samarium (Sm)150.36 g/mol, 20.62%
Argon (Ar)39.95 g/mol, 5.479%
Potassium (K × 12)469.176 g/mol, 64.34%
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page