Which fundamental principle from chemistry states different samples of the same substance contain elements in the same proportions?
Question 15 options:

A)

Law of simple multiple proportions

B)

Plum-pudding model

C)

Law of constant composition

D)

Bohr model

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.

08.01 hope this and can i get brainlist? ?