Which has more number of atoms , 1g of hydrogen element of 1g of oxygen element ?

Which has more number of atoms? 100g of N_(2) or 100g of NH_(3)

Which has more number of atoms? 100g of N_(2) or 100g of NH_(3)

Which does have more atoms, 1.0 g of hydrogen or 1.0 g of oxygen ?

The number of gram-atoms of oxygen in 128g of oxygen is

The number of gram-atoms of oxygen in 128g of oxygen is

The number of gram-atoms of oxygen in 128g of oxygen is

The number of gram-atoms of oxygen in 128g of oxygen is

The number of gram-atoms of oxygen in 128g of oxygen is

48 g of Mg contains the same number of atoms as 160 g of another element . The atomic mass of the element is