Me i'm dying : ()
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chromium (cr) is a metal in group 6 and period 4. which of the following is true?
chromium is a noble gas.
chromium has four electron shells.
chromium is a good conductor of electricity.
chromium has six electron shells.
chromium is a solid at room temperature.
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Chemistry, 22.06.2019 21:50
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Can someone me out on this question for my national 5 chemistry homework
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What is dhmo? hint: you find it everywhere something is wet..
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Chemistry, 23.06.2019 11:40
Which of the following observations indicates that an atom has neutrons? some uncharged particles are scattered by a beryllium atom when it hits a gold foil. some uncharged particles bounce back from a gold foil when it is bombarded with alpha particles. a radiation consisting of uncharged particles is emitted when alpha particles strike beryllium atoms. a radiation which attracts electrons is produced when a beryllium atom is bombarded with alpha particles.
Answers: 2
Me i'm dying : ()
choose all the answers that apply.
chromium (cr) is a metal...
choose all the answers that apply.
chromium (cr) is a metal...
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