Chemistry, 09.12.2021 15:30 nolanreano
Water is a polar molecule because A) water is a bent molecule and oxygen is more electronegative than hydrogen. B) oxygen is a nonmetal and hydrogen is a metal. C) the hydrogen atoms only have one electron each while the oxygen atom has 8 electrons. D) water is an ionic compound.
Answers: 3
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
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Chemistry, 22.06.2019 21:00
Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.
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Chemistry, 22.06.2019 22:30
Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation
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Water is a polar molecule because A) water is a bent molecule and oxygen is more electronegative tha...
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