Question

2. Which has more number of
100 grams of iron (given, atomic
atoms, 100 grams of sodium o
mass of Na = 23 u, Fe = 56 )?​

Answer 1

Answer:

100 g of Fe contains = 1.0753 x 1024 number of atoms

Therefore, 100 grams of sodium contains more number of atoms than 100 grams of iron.