Imagine that you mix 25 g of water at 25°C with 25 g of water at 65°C predict the final temperature of the sample.

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.