Answer:
<span>When identical particles pack in a simple cubic lattice, there is ONE particle per unit cell.
Explanation:
As we know that simple cube has eight corners and each particle at every corner is shared by eight cubic crystals. So it means that only </span><span>eighth </span>part of a particle is present at one corner of each cube. Therefore, each corner contain 1/8 particle, then all corners will contain 1/8 × 8 = 1 particle.
The number of mole of H in NH₃, given the data is 23.85 moles
<h3>Data obtained from the question</h3>
- Mole of NH₃ = 7.95 moles
- Mole of H in NH₃ =?
<h3>How to determine the mole of H in 7.95 moles of NH₃</h3>
1 mole of NH₃ contains 3 moles of H
Therefore,
7.95 moles of NH₃ will contain = 7.95 × 3 = 23.85 mole of H
Thus, 23.85 mole of H is present in 7.95 moles of NH₃
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Convert all of the units from centimeters to meters by moving the decimal point over to the left two digits.
0.15 m x 0.06 m x 0.12 m
Volume = length x width x height
= 0.15 x 0.06 x 0.12 = 0.00108 m^3
Here is what Golgi looks like, so that you can look at the picture and describe it.
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Glad I could help, and good luck!
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