Chemistry
Chemistry, 27.10.2020 22:40, dmgcity

Please answer quickly and fill in the blanks. Determine which type of property each statement describes by typing “physical” or “chemical” in the blank.

Hydrogen is a colorless, tasteless, and odorless gas.


Hydrogen is very combustible in the presence of oxygen.


Hydrogen is very reactive with most elements.


Hydrogen is the least dense of all elements.

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