Chemistry, 12.10.2020 14:01 queenpaige2015
What is the frequency of a photon with energy of 6.22x? please show work.
Planck's constant, (h),= 6.626x Joule (J)
Speed of light, (c), = 3.00x Meters per second (m/s)
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How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025
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What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
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What is the frequency of a photon with energy of 6.22x? please show work.
Planck's constant, (h),=...
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