WebMar 21, 2011 · No, electrons can be promoted to a higher level orbital by absorbing electromagnetic radiation of the proper frequency. They then reemit this energy and drop back down to their "ground state". WebOct 11, 2024 · There is no guaranteed outcome when something changes. If you don’t try, however, and choose to stay the same, there will be no room for improvement. To have a better life, you have to be willing to change. …
How does matter stay the same as it changes state?
WebJun 2, 2024 · The same amount of matter exists before and after the change—none is created or destroyed. This concept is called the Law of Conservation of Mass. In a … ogoun choreograf
cosmology - Why is the ratio dark matter / normal matter bigger …
WebAquarians have an accepting nature. They are the type to accept anyone and everyone no matter who they are or what their background. They like to move things forward for a better society rather than stay in the same place for a long time! They’re not afraid to take risks: WebNov 24, 2024 · Momentum is a derived quantity, calculated by multiplying the mass, m (a scalar quantity), times velocity, v (a vector quantity). This means that the momentum has a direction and that direction is always the same direction as the velocity of an object's motion. The variable used to represent momentum is p. The equation to calculate … WebSolids. The properties of solids include: Solids stay in one place and can be held. Solids keep their shape. They do not flow like liquids. Solids always take up the same amount of space. Solids and liquids can be changed from one state to another by heating or cooling. … o g owen haulage