audit binnen Versterken atom rings Schrijfmachine voordeel Redding
How is the number of rings in Bohr's model of any element determined? (A) Column number on the periodic table (B) Atomic mass (C) Row number on the periodic table(D) Atomic number
Bohr Model of the atom. Electron Shells : the rings of elecrtons around the nucleus 2e in the first ring 8e in the second ring 8e in the third ring 18e. -