What keeps the earth's atmosphere from floating away?
a. earth's gravity keeps the air molec...
Chemistry, 01.02.2020 15:46 fatherbamboo
What keeps the earth's atmosphere from floating away?
a. earth's gravity keeps the air molecules of the atmosphere from escaping the area surround earth
b. the attraction between the different molecules of atmospheric gases.
c. the temperature of the gas is not high enough to allow it to spread out and escape the area surrounding earth.
d. the differentiation between temperatures of the earth and outer space traps the gases in the atmosphere.
Answers: 1
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Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.
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How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work
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