Chemistry, 18.03.2021 22:30 87haymaker
How many elements are there on the periodic table ;)
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For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
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Chemistry, 22.06.2019 20:00, bbyitskeke7160
What happens to the temperature of a substance when the average kinetic energy of its particles increases?
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How many elements are there on the periodic table ;)...
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