What are the three conditions that can cause a chemicl reactions, give examples?
Help me plz...
Chemistry, 16.12.2020 20:40 sarahhfaithhh
What are the three conditions that can cause a chemicl reactions, give examples?
Help me plz
Answers: 3
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Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial
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If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
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Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
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