The element x occurs naturally to the extent of 7023 30x
#1) How many atoms are in 1.07 g of Na?
#2) The element X occurs naturally to the extent of 70.23% 30X and the rest 32X. What is the atomic mass of X? (Use 4 sig. fig.)
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1 how many atoms are in 107 g of na2 the element x occurs naturally to the extent of 7023 30x and the rest 32x what is
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