Question

there are 20 random multiple choice and tf questions drawn randomly from a question bank for chapter 6. you can take the exam as many times as you like. there is a 30 minute time limit. question 13 1 pts warm air is ______ dense, so it ____. cool air is ____ dense; so it ______. more; rises; more; sinks less; rises; less; sinks less; rises; more; sinks more; rises; less; sinks

Explanation:

Warm air has lower density as its molecules are more spread - out, so it rises. Cool air has higher density as its molecules are closer together, so it sinks.

Answer:

C. less; rises; more; sinks