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Flauer [41]
3 years ago
13

I NEED HELP PLEASE, THANKS! :)

Chemistry
1 answer:
vaieri [72.5K]3 years ago
8 0

Answer:

This process is known as doping. It can be done by adding either of two types of impurity to the crystal.

(A) By adding electron rich impurities i.e., group 15 elements to the silicon and germanium of group 14 elements.

hope it's helpful

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T is possible to produce a perfect crystalline solid that does not contain any vacancies?
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1 year ago
C₆H₁₂O₆ + 6O₂→6CO₂ + 6H₂O + Energy
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Iodine (i2) and bromine (br2) are soluble in mineral oil and slightly soluble in water. why? suggest another solvent, hexane or
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Bromine and Iodine are both totally soluble in mineral oil because these substances are all made up of non-polar molecules. And because water is a polar molecule, Bromine and Iodine is not soluble in it.

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