b is the answer i hope this helped...
Weight increases but mass stays the same
Answer: Methane
Explanation: I just took the AP€X quiz and Methane was the correct answer!
Answer:
The statements that best compares radiation and conduction are the following: both transfer thermal energy from warm objects to cooler objects and both can transfer energy through matter. The difference is that conduction is through direct heat transfer; whereas, radiation transfers heat through waves.