Chemistry, 17.01.2020 01:31 toribrown3773
Which of the following are physical rather than chemical properties of hydrogen gas(h2)? check all that applya. h2 gas does not conduct electricity. b. liquefied h2 boils at a very low temperature (-253.7oc)c. it reacts vigorously with oxygen (o2) to form water. d. at room temperature, its density is less than that of any other gas
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Which of the following are physical rather than chemical properties of hydrogen gas(h2)? check all...
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