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Two atoms that are isotopes of one another must have different number of what? a: protons b: neutrons c: electrons d: all particles
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7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '
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Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
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Chemistry, 23.06.2019 01:00
Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
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Two atoms that are isotopes of one another must have different number of what? a: protons b: neut...
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