Per latter school question and answer requested students to declare what they assume is the most crucial important element for a student to do in order to obtain success. The one which response stood out from the rest was practice. People who generally are successful do not become successful by being born. They work hard and perseverance their lives to succeeding. This is how you can achieve your goals. as follows some question and answer examples that you would certainly work with to enrich your knowledge and gain insight that will guide you to sustain your school studies.
1s22s22p63s23p64s23d104p5 Which element is this?
As the given electronic configuration is . This shows that there are in total 35 electrons and 7 valence electrons.
Also, we know that bromine is the element that has atomic number 35. And, since it belongs to group 17 so it has 7 valence electrons.
Thus, we can conclude that the given element is bromine.
From the answer and question examples above, hopefully, they might be able to help the student resolve the question they had been looking for and take note of every thing declared in the answer above. Then would probably have some sharing in a group discussion and also learning with the classmate with regard to the topic, so another student also attain some enlightenment and still keeps up the school learning.