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Chemistry, 26.11.2019 06:31, gabetrojanowski1936
All isotopes of an element with an atomic number greater than are radioactive.
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Chemistry, 22.06.2019 08:30, ayaanwaseem
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 18:30, chinadoll24
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2тАв2h2o sncl2тАв4h2o sncl2тАв6h2o
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All isotopes of an element with an atomic number greater than are radioactive....
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