Crystalline solids must have a specific, orderly arrangement of atoms to be considered so.
Answer A: When their separation increases.
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Answer:
Explanation:
ratio of the forces is equal to the ratio of the surface areas
which is another way of saying the pressure is constant in the system
2000(9.8) / 500 = A / 10
A = 2000(9.8)(10) / 500 = 392 cm²