Chemistry, 02.12.2021 01:40 sarahhtsvetkovs
What fraction of polystyrene is submerged when it floats in freshwater, given the density of water at 0°c is very close to 1000 kg/m3?.
Answers: 2
Chemistry, 23.06.2019 05:00
110 g of water (specific heat = 4.184 j/g c) and 100 g of a metal sample (specific heat = 0.397 j/g c) are heated from 25 degrees c to 75 degrees c. which substance required more thermal energy?
Answers: 1
What fraction of polystyrene is submerged when it floats in freshwater, given the density of water a...
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