What should be the ending of the second element in a covalent compound ?
a.-ide
b. -i...
Physics, 28.09.2019 23:20, robert7248
What should be the ending of the second element in a covalent compound ?
a.-ide
b. -ium
c. the prefix
d. the subscript
Answers: 2
Physics, 21.06.2019 20:20, JASMINEM8347
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Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?
Answers: 2
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