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Science & Mathematics by Anonymous 2018-06-28 18:34:15
Social Science
If (x-y)/5=(y-z)/-3=z-x/2 prove that each ratio is zero. Hence show that x=y=z.?
No response
Science & Mathematics by Anonymous 2018-06-28 18:33:44
Social Science
A 0.435 g sample of a gas occupies 55.0 ml at standard temperature and 45.6 mmhg. Determine the molar mass of the gas.?
No response
Science & Mathematics by Anonymous 2018-06-28 18:33:41
Social Science
Where can I find a copy of the periodic table of elements?
4 answers
Yeah I know about google. What I’m looking for is how the elements were formed. Like hydrogen formed in the Big Bang and helium forms in stars.
Science & Mathematics by Anonymous 2018-06-28 18:33:27
Social Science
In your opinion or experience, Is taking math classes online harder than taking math classes on campus?
4 answers
Science & Mathematics by Anonymous 2018-06-28 18:03:51
Social Science
How much is 1 mole of any gas? L?
3 answers
