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Chemistry, 21.07.2019 02:50 sarachristene1777
Is chromium plus nickel an element, compound, homogeneous or heterogeneous?
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Chemistry, 22.06.2019 06:40
Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
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Fred is studying a substance that is made out of only one element. this means that
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