Chemistry, 11.11.2020 20:00 jaquiel3325
When magnesium becomes an ion, it loses 2 electrons to a more electronegative ion, the remaining electrons in the magnesium atom resemble what element in the periodic table?
Answers: 2
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What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
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Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining
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The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.
Answers: 3
When magnesium becomes an ion, it loses 2 electrons to a more electronegative ion, the remaining ele...
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