Chemistry, 26.04.2021 01:30, xxmattieboo7xx
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A 100-g sample of calcium carbonate is heated at a high temperature for 20 minutes to produce calcium oxide and carbon dioxide gas. Find the mass of the products.
1) Find the mass of CaO produced
2) Find the mass of carbon dioxide gas produced.
Answers: 3
Chemistry, 22.06.2019 15:20, Tringirl233
Identify arrows pointing to bonding electrons. done h-0-0-h ) intro
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Chemistry, 22.06.2019 18:20, juansebas35
Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds
Answers: 2
Chemistry, 22.06.2019 19:30, gracieisweird12
Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol
Answers: 3
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A 100-g sample of calcium carbonate is heated at a high temperature for 20 m...
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