Which of the following statements describe chemical properties?
a. oxygen gas supports combustion.
b.. hydrofluoric acid reacts with glass.
c. fertilizers to increase agricultural production.
d. water boils below 100°c on top of a mountain.
e. lead is denser than aluminum.
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If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
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What state of matter is ice a. liquid b. element c. solid d. gas
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Which of the following statements describe chemical properties?
a. oxygen gas supports combu...
a. oxygen gas supports combu...