Match the following vocabulary words with the correct definitions. 1. giving the same result on successive trials

A. bathyscaph

2. relating to tension and stress

B. tensile

3. remove or take out

C. encroach

4. advance beyond the usual or proper limits

D. extract

5. submersible ship for deep-sea exploration

E. dissipate

6. to lose, like heat

F. reliable

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?

Atrain travels 74 kilometers in 3 hours, and then 81 kilometers in 5 hours. what is its average speed?

Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.