The major source of cloud development is the water vapours from the surface of huge reservoirs like lakes. Vapours do not form when the water is cold. Water evaporates only when the surfave of the water is hot. And the vapours go into the atmosphere and condense to form clouds. Without vapours,there will be no clouds.
Full outer shell of electrons, they are colorless and odorless ,their melting and boiling points are close together which gives them very narrow liquid range
Answer:
The dimensions of Young's Modulus, as well as material stress, are the same as pressure because stress is like pressure in a solid, except with some key differences that warrant the use of different terminology.
Answer:
d. All three statements are true.
Explanation:
In the metals the electrons are the charge carriers and they are the only mobile charges causing the flow of current when subjected to potential difference.
The electrons being negatively lead to the flow of current in opposite direction. The direction of the current is opposite to the direction of the negative charges.
