3 years ago

An unknown substance is heated from 10 °C to 25 °C. The table below shows the state of the substance at different temperatures.

Chemistry

2 answers:

bezimeni [28]3 years ago

7 0

Answer:

Its melting point is 17 °C.

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.

<em>So, the melting point is 17 °C.</em>

And this is shown in the figure attached.

astraxan [27]3 years ago

7 0

Answer:

someone already said it but the melting point is 17 degrees c

Explanation:

hope it helps :))))

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