jadeeelaroche jadeeelaroche

09-04-2021
Chemistry

contestada

why is conventional solar electricity is so expensive to generate??

Respuesta :

BOGDADDY BOGDADDY

09-04-2021

Answer:

Most solar cells are made from silicon—the same semiconductor material that is at the heart of computers. The cells are expensive to produce because it takes a great deal of energy to purify the silicon.

Answer Link

Otras preguntas

help me solve this problem

What are the spaces for bass clef

need help on that one............

Round 1256 to the nearest tenth

some friends equally split some containers of strawberries. each container held the same number of strawberries. the expression 3x7 represents how many strawber

which preacher described the coming wrath of god unless people changed their ways and sought forgiveness?

what expression represents"one third of the difference between fifteen and some number"?A. 15-p/3b. 1/3 p-15c. 3(15-p) d. 1(p-15)/3

Problem Page Write the following ratio using two other notations. 2 : 7 Use only the numbers above (not any others).

is benvolio a round character or a flat character? benvolio is sympathetic, thoughtful, and understanding. he becomes depressed when he is concerned about troub

what is the square root of 102 and show the work