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A compound contains 46.7% nitrogen and 53.3% oxygen by mass. What is the empirical formula of the compound?
asked
Jul 24, 2019
Chemistry
college
1
answer
1
vote
82.0k
views
Use set builder notation to represent the following set. {... -3, -2, -1, 0} x x N, x ≤ 0 x R, x ≤ 0
asked
Jul 19, 2019
Mathematics
middle-school
2
answers
4
votes
46.4k
views
What type of energy does the plant use to convert co 2 and h 2 o into sugar?
asked
Jun 25, 2018
Biology
high-school
1
answer
4
votes
177k
views
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