How did Albert Einstein explain the photoelectric effect?
A-Light is made of photons
B-Light...
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Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!
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Atrain travels 74 kilometers in 3 hours, and then 81 kilometers in 5 hours. what is its average speed?
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In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
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