The number of atoms in 22g of strontium is z

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The number of atoms in 22g of strontium is z . What is the number of bromine molecules in 20g of bromine gas ?

Reference no: EM13916836

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The number of atoms in 22g of strontium is z : The number of atoms in 22g of strontium is z . What is the number of bromine molecules in 20g of bromine gas ?

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