Which of the following is true in regard to ions? a. an ionized atom has a number of protons that is unequal to the number of electrons. b. losing one or more electrons will turn an atom into an anion. c. ions can only carry positive charges. d. a cation will hold a positive charge if it gains one or more electrons.
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Chemistry, 22.06.2019 00:30
This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.
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Chemistry, 22.06.2019 10:20
Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3
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Chemistry, 22.06.2019 13:30
If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
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Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
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Which of the following is true in regard to ions? a. an ionized atom has a number of protons that...
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