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User Simon Zyx
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Describe the proportion of elements in minerals that contain more than one element.
asked
May 27, 2018
Chemistry
high-school
1
answer
5
votes
10.2k
views
How were atomic models developed when no one has seen an atom?
asked
Jul 8, 2017
Chemistry
high-school
2
answers
4
votes
128k
views
Is 3/0 undefined??? In dividing by zero
asked
Mar 23, 2017
Mathematics
middle-school
1
answer
1
vote
224k
views
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