Find the number of g atoms and weight of an element having `2 xx 10^(23)` atoms. Atomic mass of element is 32.

1 atom of an element weighs 1.792xx10^(-22)g . The atomic mass of the element is

1 atom of an element weighs 1.792xx10^(-22)g . The atomic mass of the element is

Mass of 10 atoms of an element is 24xx10^(-23) gm, then atomic mass of that element is:

The mass of 3.2 xx 10^(5) atoms of an element is 8.0 xx 10^(-18) gm. The atomic mass of the element is about:

The mass of one atom of an element X is 2.0 xx 10^(-23) g . (i) Calculate the atomic mass of element X. (ii) What could element X be ?

2.49 xx 10^(-18)g of an element X contains 2.0 xx 10^(4) atoms. What is the atomic mass of the element X ?

The mass of one atom of an element is 1.71 xx 10^(-22) g. What is the atomic mass of this element in g-mol^(-1) ?

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