A wet shirt is on a clothesline to dry on a summer day. The shirt dries because water molecules: A. Gain heat energy and condense

B. Gain heat energy and evaporate

C. Lose heat energy and condense

D. Lose heat and evaporate

Fugu, also known as puffer fish, is a sushi delicacy that can also be lethal. puffer fish contain a powerful toxin that can kill an adult a few hours after ingestion. sushi chefs who prepare fugu must be specially trained because any contamination of the toxin-free areas of the fish can be deadly. recently this toxin has been put to good use, as scientists have discovered that a purified form of it can treat severe pain in cancer patients. this recent scientific discovery would fall under which area of chemistry? applied biochemistry pure organic chemistry pure physical chemistry applied inorganic chemistry

In a copper wire, a temperature increase is the result of which of the following

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?