Drag each tile to the correct location on the image. Use the periodic table to write the electron configuration of selenium (Se).

Reaction rate depends on how many molecules are coming into contact with each other with enough energy to react. increasing the temperature of the reactants will increase -

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules