Chemistry, 07.12.2020 19:20 skylergibbons01

A particular small laboratory cork weighs 1.63 8. whereas a rubber lab stopper of the same size weighs
4.31 8. How many corks would there be in 500. g of
such corks? How many rubber stoppers would there
be in 500. g of similar stoppers? How many grams of
rubber stoppers would be needed to contain the same
number of stoppers as there are corks in 1.00 kg of
corks?

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