Chemistry, 18.12.2020 17:30 braydenmcd02
If a frequency of an x-ray is 3.76 x 101^8 Hz, then what is its wavelength?
answer choices:
7.98 x 10(-11)
1.25x10(10)
1.13x 10(27)
7.98x10(11)
Answers: 2
Chemistry, 22.06.2019 18:00
Mercury turns to vapor at 629.88 k how much heat is lost 175 g of mercury vapor at 650 current condenses to a liquid at 297 ca mercury turns to weber at 629.88 kelvin how much he is lost 175 g of mercury vapor and 650 coming condensers to liquidate 297 kevin
Answers: 2
Chemistry, 22.06.2019 19:30
If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)
Answers: 2
Chemistry, 22.06.2019 21:50
28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action
Answers: 1
If a frequency of an x-ray is 3.76 x 101^8 Hz, then what is its wavelength?
answer choices:
7...
7...
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