No more energy can be removed from matter at a. its freezing point. b. 0? c. c. absolute zero. d. 273 k.

What is the difference between a scientific hypotheses and a scientific theory?

Which is the most likely reason the writer of the play pygmalion chose to change the character of galatea from a statue to working-class woman?

Astudent wants to compare the amounts of co2 given off by yeast provided with different amounts of sugar. the student places a balloon over each container to catch the released co2. which observation is a qualitative observation the student can make?