A quantity of aluminium has a mass of `54.0 g`. What is the mass of the same number of magnesium atoms ?.

A sample of aluminium has a mass of 54.0g . What is the mass of the same number of magnesium atoms? (At. Wt. Al=27, Mg=24)

A sample of sodium has a mass of 46g. What is the mass of the same number of calcium atoms as sodium atoms present in given sample ?

A sample of sodium has a mass of 46g. What is the mass of the same number of calcium atoms as sodium atoms present in given sample ?

A sample of sodium has a mass of 46g. What is the mass of the same number of calcium atoms as sodium atoms present in given sample ?

A sample of sodium has a mass of 46g. What is the mass of the same number of calcium atoms as sodium atoms present in given sample (a) 46 g (b) 20 g (c) 40 g (d) 80 g

What is the mass of 4 moles of aluminium atoms ?

What mass of Ca will have the same number of atoms as in 3.2 g of S ?

Calculate the number of oxygen atoms in 88 g CO_2 What would be the mass of CO having the same number of oxygen atoms ?