Elements from group/column will ionically bond with halogens in a 1 to 1 ratio. a) 1 (or 1a) b) 2 (or 2a) eliminate c) 3 (or 3a) d) 17 (or 7a)

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?

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .