select the correct answer.\nwhat is the mass,...
select the correct answer.\nwhat is the mass, in grams, of one mole of any substance known as?\na. atomic mass\nb. molar mass\nc. molecular weight\nd. atomic number
Answer
# Brief Explanations:
The mass, in grams, of one - mole of any substance is defined as molar mass. Atomic mass refers to the mass of an atom. Molecular weight is a related concept but molar mass is the term for the mass per mole. Atomic number is the number of protons in an atom's nucleus.
# Answer:
B. molar mass