Chemistry, 19.10.2020 04:01, mariahbugg7
Talk powder weighs 13.65 g with a density of 1.75 g in mineral oil if this same sample of talc powder in airways 35.97 g assuming no volume change what is the density of the talk sample and air?
Answers: 3
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What are the similarities between compounds and mixtures?
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Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas
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Use the de broglie's wave equation to find the wavelength of an electron moving at 4.5 × 106 m/s. show your work. note: h= plank's constant (6.62607 x 10-34 j s)
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Talk powder weighs 13.65 g with a density of 1.75 g in mineral oil if this same sample of talc powde...
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