Biology, 30.07.2019 15:00 Simplytaylorgrenade
You can float a paperclip on top of water if you very carefully place it flat on the water surface because of the molecular skin created by the interaction of air molecules with the top layer of water molecules on the surface. this is called a. specific heat b. cohesion c. surface tension
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Biology, 22.06.2019 16:30
The offspring of a black cat and a white cat is a gray cat, it has the genotype bw if a black cat mates with a gray cat the chance that the offspring is white will be what percent?
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Biology, 22.06.2019 20:00
Add solid urea to a beaker of water. the beaker gets very cold. is δh favorable or
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You can float a paperclip on top of water if you very carefully place it flat on the water surface b...
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