Physics, 20.09.2019 06:00, kimberlyalonso6697
Note that the scale bar under the photo is labeled 1 μm (micrometer). the scale bar works the same way as a scale on a map, where, for example, 1 inch equals 1 mile. in this case the bar represents a much smaller distance. what is the approximate diameter of the mature parent cell?
Answers: 1
Physics, 22.06.2019 15:30, championroof
What is a costume plot? why is it important to a film or theater production?
Answers: 3
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
Note that the scale bar under the photo is labeled 1 μm (micrometer). the scale bar works the same w...
Mathematics, 02.06.2020 21:59
Mathematics, 02.06.2020 21:59
Mathematics, 02.06.2020 21:59
Mathematics, 02.06.2020 21:59
Mathematics, 02.06.2020 21:59
Mathematics, 02.06.2020 21:59