How many grams of Substance B will dissolve in 100 g of water at 60°C? How many would dissolve in 400 g of water at the same temperature?

Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter