Question

define melting point
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Answer 1

Explanation:

In the early and mid-1800s, how did the economies of the Northern and Southern states compare?

Both the North and the South had highly agricultural economies.

Both the North and the South had highly agricultural economies.

The North was industrialized, while the South was more agricultural.

The North was industrialized, while the South was more agricultural.

Both the North and the South had highly industrialized economies

Answer 2

Explanation:

The melting point of a substance is the temperature at which it changes state from solid to liquid. At the melting point the solid and liquid phase exist in equilibrium. The melting point of a substance depends on pressure and is usually specified at a standard pressure such as 1 atmosphere or 100 kPa.

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