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Show how to work it out. .How many sodium atoms are there in 26.3 grams of sodium oxide (Na2O)? Answer: 2.55 E 23 molecules of Na2O ​
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Show how to work it out.

.How many sodium atoms are there in 26.3 grams of sodium oxide (Na2O)? Answer: 2.55 E 23 molecules of Na2O
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User Biswajit Panday
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Start with your mass given, then divide by total mass of Na2O (found on periodic table), then multiply by avragodros # to get final answer
Show how to work it out. .How many sodium atoms are there in 26.3 grams of sodium-example-1
User Chriz
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