Answer:
C2H5OH - 9 atoms
Explanation:
2C
5H
1O
1H
I think you wrote the formula for ethanol wrong but still with the one you wrote it is still 9.
It all depends on the subject you’re are studying for. Different subjects require different methods of studying. For example, science. Try doing practice questions and practice tests. Go back to old tests and see what mistakes you made. Read your old notes. Make flash cards of practice questions. Create a study guide of everything that you have done so far. Do active recall.
Answer:
Particles has the highest kinetic energy when they are in the gaseous state. Kinetic energy is related to heat (also called thermal energy
* Answer: 448.056 meters *
——
1 yard = .9144 meters (according to Google)
100 yards= 91.44 meters
——
100*4.9= 490 yards
490 yards = 448.056 meters
* 4.9 Football fields= 448.056 meters *
I hope this helps! :)