Physics, 17.12.2019 21:31 esekvng4551
Which method would you use if you have a pile of gravel with different types of rocks and minerals i needed to separate them into their individual
evaporation.
distillation.
filtration.
chromotography.
Answers: 1
Physics, 21.06.2019 21:00
50 g of ice at 0°c is dropped in a beaker containing 100 g of water at 0°c. what will be the contents of the beaker after 5 hours? assume that the room temperature is 0°c.
Answers: 1
Physics, 22.06.2019 06:30
The energy of a photon was found to be 3.38 × 10–19 j. planck’s constant is 6.63 × 10–34 j • s. which color of light corresponds to this photon?
Answers: 2
Which method would you use if you have a pile of gravel with different types of rocks and minerals i...
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