Chemistry, 25.05.2021 04:00 madisonnnn68
Why do Lunar and Solar eclipses not happen every month?
A. Earth rotates around its axis faster than the moon
B. The Moon and Earth only travel through the penumbras
C. the moon's axis does not always align with Earth's shadow
(reviewing a test answer)
Answers: 2
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Describe the chemical reaction based on the chemical equation below. also, explain whether the equation is balanced.
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3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?
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What best discribes the relationship between wavelength and frequency in a electromagnetic wave
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Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180
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Why do Lunar and Solar eclipses not happen every month?
A. Earth rotates around its axis faster tha...
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