Write one word for each of the following.
(a) Substances that contaminate the air
(b) The instrument used to record seismic waves
(c) The uppermost layer of the earth
(d) The solid residue left behind after dry distillation of coal
Answers
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Answer:
a-Chlorofluorocarbon(CFC)
b- seismometer
c-Earths crust
Explanation:
Answered by
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Answer:
i) Carbon Monoxide, Sulfur Dioxide, Carbon Dioxide,nitrogen etc....may contain the air
ii) seismograph or seismometer.
iii) lithosphere
iv)coke...
Explanation:
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