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natali 33 [55]
3 years ago
10

Which of the following is an action-at-a-distance force? friction tension gravity air resistance

Chemistry
2 answers:
MissTica3 years ago
8 0

Answer:

Action-at-a-Distance Forces. Frictional Force. Gravitational Force. Tension Force ... The force of gravity on earth is always equal to the weight of the object as ... The friction force is the force exerted by a surface as an object moves across it or ... The force of air resistance is often observed to oppose the motion of an object.

Explanation:

bagirrra123 [75]3 years ago
6 0

Answer:

gravity

Explanation:

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An aqueous solution of potassium sulfate exhibits colligative properties. Colligative properties are properties that depends on the concentration of a substance in a solution. These properties are freezing point depression, vapor pressure lowering, osmotic pressure and boiling point elevation. For this problem we use the concept of freezing point depression since we are given the freezing point of the solution. Freezing point depression is as:
 
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Which of the following items is a salt? (1 point)
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