select the correct answer. what is the molar mass, in grams, of a mole of an element equal to? a. the number…

select the correct answer. what is the molar mass, in grams, of a mole of an element equal to? a. the number of electrons in the element b. the atomic weight of the element c. the atomic number of the element d. the number of neutrons in the element

select the correct answer. what is the molar mass, in grams, of a mole of an element equal to? a. the number of electrons in the element b. the atomic weight of the element c. the atomic number of the element d. the number of neutrons in the element

Answer

Brief Explanations:

The molar mass of one - mole of an element (in grams) is numerically equal to its atomic weight. The atomic weight is the average mass of atoms of an element, taking into account the relative abundances of its isotopes. The number of electrons, atomic number, and number of neutrons do not directly determine the molar mass.

Answer:

B. the atomic weight of the element