Chemistry, 03.03.2021 03:20 victoria1831
Cr2O7^2- + SO2^- gives Cr^3+ SO4^2-
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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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Chemistry, 21.06.2019 22:40, babygirlqueen5588
How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?
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Chemistry, 21.06.2019 23:50, scavalieri2421
How will the emission of an alpha particle affect the atomic number of an atom
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If two objects at different te, peraure are in contact with each other what happens to their temperature
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Cr2O7^2- + SO2^- gives Cr^3+ SO4^2-...
History, 07.01.2020 14:31
Mathematics, 07.01.2020 14:31
History, 07.01.2020 14:31
History, 07.01.2020 14:31
Mathematics, 07.01.2020 14:31