9.sinif kimya ilk 20 elementin atom numarasi kütle numarasi proton sayisi nötron sayisi elektron sayisi ve cekirdek yükünu böyle tablo halinde yazip atabilirmisiniz 20 elementi lütfen cok acil
Sagot :
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.
