[B][C] / [A]^2
Products raised to the coefficients over reactants raised to the coefficients
Metals are shiny because of their electrons. These electrons produce light when they come in contact with light. I hope this helps.
There is no way to know which reaction requires which catalyst. However, if you apply copper to a reaction where it does act as a catalyst, the rate of reaction will be much faster as it lowers the activation energy for successful collisions.
Its relative density causes objects to float or sink.
If the density of the substance is greater than the substance it is in, it will sink.
If the density is less than the substance it is in it will float.
Whats the options for the answer.?
