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Answers by Brettins

Answers by Brettins
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How many resonance structures does NH₃ have?
answered May 14, 2017
4 votes
226k views
Roxanne has 1/2 as many beads as Sherrie. The number of beads Sherrie has is 4/5 that of Ting Ting's. Ting Ting has 165 beads. How many more beds does Ting Ting have than Roxanne?
answered Jul 5, 2016
2 votes
205k views
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