Sagot :
Bir elementin sembolünde değerlik elektronlarını noktalarla gösteren yapıyaı denir.
http://www.eba.gov.tr/video/izle/02587556f86fc77034f0bb8b0623e15f720da81ed6029 aradın formül bunda olabilir
Thank you for visiting our website wich cover about Kimya. We hope the information provided has been useful to you. Feel free to contact us if you have any questions or need further assistance. See you next time and dont miss to bookmark.