The mass numbers for two isotopes are unequal because they have different numbers of NEUTRONS.
Answer:
i cant see it very much i dont think no one can
Explanation:
Answer: Ok so the MOLE (mol) is a unit of measurement representing the amount of a substance that contains the same number of atoms as there are molecules in exactly 12 grams of carbon-12 (i.e., 6022X1023).
Explanation: And that's how it goes, I hope you understood it well!
Best regards (Pr. El Haji)
I say the Correct answer is
B) There will be a shift toward the products.