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When liquid gold becomes a solid, its particles get closer together. Which best describes what happened to the gold? A. the conservation of magnetism B. the change in solubility in a physical change C.
asked
Mar 9, 2017
Physics
high-school
2
answers
4
votes
140k
views
What element has one electron in its 4f sublevel?
asked
Jun 21, 2016
Chemistry
high-school
1
answer
2
votes
67.9k
views
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