An atom of an element weighs `6.644 times 10^(-23)` g. Calculate g atoms of element in 40 kg-

Weight of one atom an element is 6.44 xx 10^(23) g . Calculate g atom of elements in 40 kg .

Weight of one atom an element is 6.44 xx 10^(23) g . Calculate g atom of elements in 40 kg .

Weight of one atom an element is 6.44 xx 10^(23) g . Calculate g atom of elements in 40 kg .

One atom of an element X weighs 6.644 xx 10^(-23) g. Calculate the number of gram-atoms in 40 kg of it.

One atom of an element X’ weighs 6.644 xx 10^(-23) g. Calculate the number of gram atoms in 80 kg of it.

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 ?

One atom of nickel weighs 9.75 xx 10^(-23) g. Calculate the atomic mass of nickel