There is a theory that gravity could pull galaxies back together, causing a reverse big bang.
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Chemistry, 12.08.2019 21:10 armonilucky11
There is a theory that gravity could pull galaxies back together, causing a reverse big bang.
which observation makes this theory less likely than the idea that the universe may continue to expand?
a.) background radiation is present.
b.) galaxies exist outside of the milky way.
c.) the expansion of the universe is accelerating.
d.) gas giants form farther from the sun, where temperatures are cooler.
Answers: 2
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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The semi-conductors on the periodic table are classified as
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