Answers by Snorbi
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Answers by Snorbi

Answers by Snorbi
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In the 19th century, Dmitri Mendeleev predicted the existent of a then unknown element, X, with a mass of 68. He also predicted that an oxide of X would have the formula X2O3, on the modern period table.
answered Apr 13, 2017
6 votes
224k views
Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?
answered Oct 29, 2016
3 votes
58.4k views
Always allow _______ to complete a writing project. a. about one week b. at least one day c. just enough time d. more time than you think you will need
answered Feb 14, 2016
2 votes
179k views
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