When identical particles pack in a simple cubic lattice, there is/are ____ particle(s) per unit cell?

1 answer:

4 0

Answer:
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 eighth 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.

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Explanation:

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where, m = mass, v = velocity

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Therefore, q will be calculated as follows.

q = $\frac{mv}{rB}$

= $\frac{6.6 \times 10^{-27} \times 5.3 \times 10^{5}}{0.014 m \times 0.78 T}$

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Explanation:

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Reduction always results in a lowering of the oxidation number. The reaction of the system above is written as:

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What is the Molarity of a solution of HNO3 if it contains 12.6 moles in a 0.75 L solution? *

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Answer:

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Explanation:

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