Chemistry, 06.12.2019 00:31 caldonjoshhsms2061
What is the formula unit for a compound made from ca and o?
cao because the total negative charge on o is two.
cao because the total negative charge on ca is one.
cao because the total positive charge on o is one.
cao because the total positive charge on ca is two.
Answers: 3
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Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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Chemistry, 22.06.2019 04:10
Answer from each drop-down menu. e characteristics of a borane molecule (bh). the lewis structure and table of electronegativities are given olecular shape is and the molecule is reset next erved. search e a
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What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom
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What is the formula unit for a compound made from ca and o?
cao because the total negat...
cao because the total negat...
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