Chemistry, 08.11.2019 00:31 cjd1214812148
If two metals both have the same color, have similar densities, and are about the same size, but one is shiny and the other is dull, they can be separated based on the physical property known as what?
Answers: 1
Chemistry, 21.06.2019 22:30
Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.
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Chemistry, 22.06.2019 14:30
How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.
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Chemistry, 22.06.2019 18:10
The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.
Answers: 1
If two metals both have the same color, have similar densities, and are about the same size, but one...
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