Hydrogen gas is one of the lightest gas known but has not lived to its expectation to be used inObservation balloons. Explain

Hydrogen gas is one of the lightest gas known but has not lived to its expectation to be used inObservation balloons. Explain

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It is highly flammable / it burns or explodes in air.

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sharon kalunda answered the question on May 13, 2019 at 12:03

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