Dangle a piece of string over the dome while the generator is running. Describe what happens to the piece of string. Why do you think it behaves that way? Van de Graaff btw<3

In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false