When bowling pins at the end of an alley are hit by a bowling ball, the entropy of the pins .

Select one:

a. is spontaneous

b. decreases

c. stays the same

d. increases

2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.

If two identical atoms are bonded,what kind of molecule is formed

Determine the mass of the object below with accuracy and to the correct degree of precision. a. 324.2 g b. 324 g c. 324.30 g d. 324.25 g