When does a substance have a definite shape?
a. when the substance is a solid.
b. when...
Chemistry, 20.01.2020 18:31 deandrathomas34
When does a substance have a definite shape?
a. when the substance is a solid.
b. when the substance is a liquid.
c. when the substance is a gas.
d. when the substance is a plasma.
Answers: 2
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How many liters of hydrogen gas will be produced at stp from the reaction of 7.179ร10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2
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