Which type of semiconductor is created by doping with atoms that contain more valence electrons than the semiconductor material? Question 11 options:

A)

Intrinsic and p-type

B)

Intrinsic

C)

N-type

D)

P-type

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An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.