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How many moles of sulfate ions (so42−) are present in 1.5 mol of al2(so4)3?
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When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product
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Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
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Chemistry, 22.06.2019 14:30
Chemistry worksheet - i am not sure what they are asking for exactly?
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Chemistry, 22.06.2019 16:40
The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
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How many moles of sulfate ions (so42−) are present in 1.5 mol of al2(so4)3?...
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