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Chemistry, 22.06.2019 19:50, nikoidurrant
What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m
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Chemistry, 23.06.2019 06:00, mustafajibawi1
If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes? or no? this question is worth 20 points! let it be correct!
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Chemistry, 23.06.2019 09:00, aaronroberson4940
Weight is a measure of: inertia force matter mass
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You have 100 grams of potassium fluoride (kf) .
how many moles do you have?
...
how many moles do you have?
...
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