Compare The atomic number
of potassium is 19. How does
potassium-39 differ from
potassi...
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Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
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Chemistry, 22.06.2019 21:20
If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied
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Chemistry, 23.06.2019 03:00
What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?
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Mathematics, 14.11.2019 19:31
Mathematics, 14.11.2019 19:31
Mathematics, 14.11.2019 19:31
Mathematics, 14.11.2019 19:31
Mathematics, 14.11.2019 19:31
Mathematics, 14.11.2019 19:31
Social Studies, 14.11.2019 19:31
Mathematics, 14.11.2019 19:31
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History, 14.11.2019 19:31
History, 14.11.2019 19:31