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Chemistry, 31.08.2019 06:30 tusharchandler124
Ahydrogen atom has one electron. how many covalent bonds can hydrogen form?
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The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?
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As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
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Ahydrogen atom has one electron. how many covalent bonds can hydrogen form?...
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