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If the US Senate, with 100 members, contains 20 more Democrats than Republicans, how many Democrats does it contain?
asked
Sep 16, 2018
Mathematics
middle-school
1
answer
2
votes
170k
views
What is the mass in grams of 4.50*10^16 atoms potassium (K)?
asked
May 25, 2018
Chemistry
high-school
1
answer
3
votes
173k
views
How many atoms of oxygen are in 0.100 miles of silicon dioxide, SiO^2
asked
Apr 14, 2018
Chemistry
college
1
answer
3
votes
119k
views
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