A light ray reflects off a mirror with an angle of incidence of 65 degrees. What is the angle of reflection?

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.