1- a wave has a wavelength of 12 meters and a frequency of 10 hz.
what is its velocity?...
Chemistry, 27.10.2019 20:43 hollandhogenson
1- a wave has a wavelength of 12 meters and a frequency of 10 hz.
what is its velocity?
Answers: 2
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How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:
Answers: 2
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Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
Answers: 1
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