Chemistry, 22.04.2021 18:20 nataliatf3062
The positive end of water molecules are attracted to the negative ends of O points
polar molecules just like *
Tape
Velcro
Glue
Magnets
Answers: 3
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Embryos of different species look very similar, which shows that the organisms share a ancestor.
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Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
Chemistry, 22.06.2019 14:00
What term describes technology that operates on an atomic level
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Chemistry, 23.06.2019 01:00
Which statement best describes isomers? a. isomers are alcohols that have the same functional group. b. isomers have at least one carbon-carbon double bond. c. isomers have the same molecular formula but different structural properties.
Answers: 1
The positive end of water molecules are attracted to the negative ends of O points
polar molecules...
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