Question

State true or false
a)Air is presend in water and soil
b)Burning can occur only in the presence of oxygen
c)We inhale air when we breathe through our nostril
d)The burning of fuel do not produce smoke
e)Nitrogen and oxygen gases together make up 50%of the air​

Answer 1

Answer:

a. True

b. True

c. True

d. False

e. False

Explanation:

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Answer 2

a) True

b) True

c) True

d) False

e) False