Calculate the molar mass of Al2O3. A) 70 g/mol B) 43 g/mol C) 102 g/mol D) 210 g/mol
1 answer:
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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.
