Chemistry, 30.06.2019 00:10 crystaldewar55C
Calculate the speed of an electron if its de broglie wavelength is twice its displacement in one second
Answers: 1
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Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?
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Chemistry, 22.06.2019 08:30, lpssprinklezlps
What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
Answers: 3
Calculate the speed of an electron if its de broglie wavelength is twice its displacement in one sec...
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