Physics and Chemistry (answers) Exam for 4th ESO Name: Date: Complete the following table. There are 20 rows. Each row has a value of 0.5 points. To obtain the 0.5 points of each row, the row must be completely correct. atom Z A nº of nº of n nº of charge anion, electron p+ e- cation configuration or neutral atom 6 13 6 7 6 0 neutral 1s2 2s2 2p2 atom 1s2 2s2 2p6 48 112 48 64 48 0 neutral 3s2 3p6 4s2 atom 3d10 4p6 5s2
Physics and Chemistry (answers) Exam for 4th ESO Name: Date: Complete the following table. There are 20 rows. Each row has a value of 0.5 points. To obtain the 0.5 points of each row, the row must be completely correct. atom Z A nº of p+ nº of n nº of e- charge anion, cation or neutral atom electron configuration 6 13 6 7 6 0 neutral atom 1s2 2s2 2p2 48 112 48 64 48 0 neutral atom 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2
exam-of-the-atom.docx