Elements have been discovered with up to energy levels. a)5 b)6 c)7 d)8

Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?

Which of the following represents the balanced reduction half-reaction from the redox reaction? (2 points) pb + pd(no3)2 yields pb(no3)2 + pd pb yields pd2+ + e- pd2+ + 2e- yields pd pb + e- yields pb 2 pd2+ + 4 e- yields 2 pd

Can someone plz with questions 3 and 4 and if you can see question 5 then plz answer it . complete sentences. this is for masteries