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Which element has the smallest atomic radius? calcium potassium scandium titanium
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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An experimental procedure requires a 10 ml of acid to be dissolved
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8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Chemistry, 22.06.2019 17:00
Complete each row of the table below by filling in the missing prefix or missing exponent.
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Which element has the smallest atomic radius? calcium potassium scandium titanium...
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