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Physics, 02.10.2019 10:30 kat122402

Which of the following industries has not seen an increase in hazardous waste production?
a. medical
b. food
c. energy
d. electronics

Answers

ansver
Answer from: JotaroKujo6233
The correct answer is letter b. food. The food industries has not seen an increase in hazardous waste production. Medical, energy and electronics' waste production are mostly hazardous. These hazardous material are dangerous to the environment and as well to our health.
ansver
Answer from: Quest

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.3\times 0.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

ansver
Answer from: Quest

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.

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Which of the following industries has not seen an increase in hazardous waste production?
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