Do u think the density of the ice affected the meliting rate of the ice, or do you think adding the objects affected the melting rates

Iwll give extra points to who gets this for ! what type of reaction is this? ?

Ariver current has a velocity of 5km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. how can the velocity of the boat relative to the shore be calculated?

How is the solubility of a carbon dioxide gas in water increase?