how many electrons in 2.7g of aluminium? show working please? thanks )?
2.7/atomic weight of AL X 6.023 X 10(23) atoms per mole X number of electrons per atom of Al should give you the right answerIt is a kind of stupid question conceptually, but seems to be straightforward.
idk if im correct but this is how i do it in schooli got 398.851 so like round it to 399
