Hi, i'd like to know how to do both of these
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Mathematics, 16.10.2019 00:30 dasan21
Hi, i'd like to know how to do both of these
Answers: 3
Mathematics, 22.06.2019 01:10, charlzperru8234
Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?
Answers: 2
Chemistry, 15.08.2020 22:01