1. A 20g piece of lead absorbs 566 joules of heat and its temperature
changes from 35 °C to 195 °C. Calculate the specific heat.

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?

The clouds are grey and ground is wet. a quantitative b qualitative

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons