Silicon melt at 1410 degree celsius. phosphonus melt at 44 degree celsius. Explain the difference in these melting point by referring to forces between the particles and energy.

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount