Chemistry, 15.10.2019 19:40, Hippiekoolaid
What determines the atomic number of an atom? . a.. the number of neutrons in two atoms of an element. b.. the number of electrons in the outer layer of any atom. c.. the number of protons in every atom of an element. d.. the number of protons plus the number of neutrons in an atom.
Answers: 3
Chemistry, 22.06.2019 13:30, annanikherrera
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
Answers: 3
Chemistry, 22.06.2019 21:30, sarah192002
What is happening when the water inside a kettle heats up and begins to boil
Answers: 1
Chemistry, 23.06.2019 03:30, Ramann03
27 drag each label to the correct location on the image. a particular exosolar system has five planets in total: a, b, c, d, and e. the table lists the orbital periods of these planets in days. planet orbital period (days) a 600 b 80 c 1,000 d 500 e 100 move each planet to its orbit in the system.
Answers: 3
What determines the atomic number of an atom? . a.. the number of neutrons in two atoms of an eleme...
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