Answer:
you can see the answer at the pic
Answer:
(C) The average molecular speed of ethane is equal to the average molecular speed of propanol.
Explanation:
When dealing with gases, you know that the temperature and speed are related. When held at a constant temperature, the speed is also held constant. We also know that ideal gases behave the same despite their identities.
Aluminium is a good conductor of heat
physical properties is what you can see about the element or object all other options are chemical properties
