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Helen [10]
3 years ago
9

How are microchips made?

Chemistry
2 answers:
Cerrena [4.2K]3 years ago
6 0
Building up by building up electronic circuits
kolbaska11 [484]3 years ago
5 0
One small plate lolllll sorry
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14.7 lbs

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Air pressure is the weight of the air above us. It is approximately 14.7 pounds or lbs per square inch at sea level. It means that an air column weights 14.7 lbs, 1 square inch in diameter, reaching all the way up to the top of the atmosphere.

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7.46×10^25 particles =1/6.023×10^23×7.46×10^25

=1.238×10^48 mole is a required answer.

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