Answer:
c
Multiply 3,000 by 3.8 and divide the result obtained by 12
The amount of heat required that is used to change 1l of water into vapour at atmospheric pressure is known as latent heat of vaporisation
The answer is answer choice b hope I could help!
I believe it is stable and it is a nobel gas (group 18)
amount of charge producing a field (direct)
the distance from the charge (inverse)