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The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles
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What produces wave a)sound b) heats c)transfer of energy d)vibrations
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Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
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Chemistry, 22.06.2019 21:30
How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2
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What life sustaining substance exists in vast amounts on earth, but not on other planets of our sola...
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