A generator because they connect each other in physical attraction
Steam is made from boiling things and water vapor is from boiling water.
Bohrs model says that electrons move in fixed shells (which have fixed distances) around the nucleus of an atom.
Those substances which has pH less than 5 are more acidic than Honeybee Venom. Some of them are listed below along with their pH scale,
1) <span>Acid rain and Tomato Juice has a pH of 4.
2) Soda and Orange Juice has a pH of 3.
3) Vinegar and Lemon Juice has pH of 2.
4) Gastric acid has a pH of 1.
5) Battery Acids have pH of zero.</span>
B. It has a negative charge and much less mass than a proton.
