Answers: 1
Physics, 22.06.2019 19:40, rileybaby34
Uranium has two naturally occurring isotopes. 238u has a natural abundance of 99.3% and 235u has an abundance of 0.7%. it is the rarer 235u that is needed for nuclear reactors. the isotopes are separated by forming uranium hexafluoride uf6, which is a gas, then allowing it to diffuse through a series of porous membranes. 235uf6 has a slightly larger rms speed than 238uf6 and diffuses slightly faster. many repetitions of this procedure gradually separate the two isotopes. what is the ratio of the rms speed of 235uf6 to that of 238uf6? express your answer to five significant figures.
Answers: 3
Physics, 23.06.2019 07:00, tyreshagarrett123
Can someone me with my physics questions? i need correct answers only!
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Physics, 23.06.2019 09:00, jadawada223
1,990,000,000,000,000,000,000,000,0 00,000 in scientific notation
Answers: 1
An airplane flies with a constant speed of 540 miles per hour. How far can it travel in 1/2 hour?...
Mathematics, 28.07.2021 23:00
Mathematics, 28.07.2021 23:00
Mathematics, 28.07.2021 23:00
Mathematics, 28.07.2021 23:00
Mathematics, 28.07.2021 23:00