What is the volume of 5.20 micrograms of oxygen gas. The density of pure oxygen is 0.00133 grams per cubic centimeter at 1 atmosphere pressure.

relative humidity is a measure of the amount of moisture in the air relative to the total amount of moisture the air can hold.

so d

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

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