The Oregon trail
Reason: Gold
Answer: there are 4 water molecules in the group.
explanation: there would be 4 water molecules because if you have a total 8 water molecules, I know that there are two hydrogen atoms in one water compound, so if I divide 8 by the number of hydrogen atoms in one water molecule, which is two, I would get 4.
it's wrong question u have to also say about in how much percentage
Answer:
As the temperature increases, the gas molecules increase their average speed and kinetic energy. As the amount of gas is reduced, the area of the container wall reduces and the probability of the molecule-wall collision increases, all of which increase the gas pressure. Avogadro's law.
Answer:
If a green arrow is shown with a red light, you can only drive in the direction of the arrow and only if the intersection is clear.Explanation:Vehicles moving in any direction must stop.
