(A) 0.5 kg (X)
(B) 1.0 kg (X)
(C) 1.3 kg ()
(D) 2.2 kg (X)
(E) 3.2 kg (X)
Answers: 1 m of air at atmospheric condition weighs approximately 1.3 kg.
(A) 0.5 kg (X)
(B) 1.0 kg (X)
(C) 1.3 kg ()
(D) 2.2 kg (X)
(E) 3.2 kg (X)
Answers: 1 m of air at atmospheric condition weighs approximately 1.3 kg.
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