Chemistry, 19.09.2019 03:00, BilliePaul95
Which reason best explains why metals are shiny? because their valence electrons reflect light/ because their valence electrons absorb light/ because their valence electrons oscillate between bands/ because their valence electrons move to higher energy levels
Answers: 2
Chemistry, 21.06.2019 17:00, kathleendthomas
Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.
Answers: 1
Which reason best explains why metals are shiny? because their valence electrons reflect light/ bec...
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