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Molar mass is a generic term for the # of g/mol. What term is used to describe elements? A Atomic mass B formula mass C molecular mass Description SubmitToggle Dropdown
asked
Mar 10, 2018
Chemistry
middle-school
2
answers
2
votes
75.4k
views
A test consists of 25 problems and students are told to answer any 15 of these questions. In how many different ways can they choose the 15 questions?
asked
Jun 16, 2017
Mathematics
high-school
1
answer
1
vote
176k
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