to control the fire due to Electricity CO2 is to be used which of the following statements is not true a. it is heavier than air b. it is not it does not support combustion d. it is lighter than oxygen
Answers
Answered by
4
Answer:
It is lighter than oxygen
Explanation:
Co2 is lighter than O2
Answered by
3
Answer:
d
Explanation:
carbon is heavier than oxygen
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