Answers: 3
Biology, 22.06.2019 00:00, unknown9263
Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h, o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
Answers: 1
Biology, 22.06.2019 18:00, rbrummitt6922
Does all the energy stored by the phytoplankton reach the top level of the pyramid
Answers: 1
Prefixes to develop a meaning of the word biology...
Mathematics, 10.10.2021 19:10
Mathematics, 10.10.2021 19:10
Mathematics, 10.10.2021 19:10
Mathematics, 10.10.2021 19:10
Medicine, 10.10.2021 19:10
Mathematics, 10.10.2021 19:10
Biology, 10.10.2021 19:10