Which of the following explains this observation?
A. Sound has longer wavelengths than light
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Chemistry, 13.02.2021 03:50 paolaviviana
Which of the following explains this observation?
A. Sound has longer wavelengths than light
B. Light has a greater mass than sound
C. Light travels faster than sound
D. Sound and light travel at the same speed
Answers: 3
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In 2002, the rare earth elements mine in mountain pass, california was closed because
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A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
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