# chemistry

Determine the amount (in grams) of boron required to be substitutionally incorporated into 1.000 kg of germanium in order to achieve a charge carrier density of 3.091 x 1017/cm3. Assume intrinsic carriers are negligible.

What type of conduction will be present in this material?

ionic
intrinsic
p-type
n-type
metallic

1. 👍 0
2. 👎 0
3. 👁 182
1. 1.04e-3
p type

1. 👍 0
2. 👎 0

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