Question

wich is an abbreviation of a pariculor element? A) atomic number B) atomic mass C)number of electrons D) chemical symbol

Answer 1

Chemical symbol

Step-by-step explanation:

A) atomic number: The number of protons in the nucleus of that atom

B) atomic mass: The mass of that atom

C)number of electrons: well, . . . . number of electrons

D) chemical symbol: Symbol = abbreviation. Ca for calcium, Fe for iron (was originally Ferrous), Mg for magnesium, He for helium, HeeHeeHee for laughing gas