How many protons,electrons and neutrons are presents in 2.4g of {}_{16}^{32}S ?

Q. How many protons, electrons and neutrons are present in $0.18g$ ${}_{15}^{30}P$?

Q. How many protons, electrons and neutrons are present in $0.18$ $g$ ${}_{15}^{30}P$?

Q. How many electrons,protons and neutrons are present in one molecule of glucose?

Q. How many protons, neutrons and electrons are present in a carbon-12 atom?

Q. In Br how many protons and neutrons are present? write it's electronic configuration and valency