String theory, including those that satisfy super-symmetry (ie, super-string theories), takes as axiomatic that all particles -- electrons, gravitons, anti-quarks, etc -- are best represented mathematically as one string vibrating in several dimensions.
In other words, one electron means one string.
A proton. A proton has a mass of 1 a.m.u. while an electron has a mass of 1/1840 a.m.u.
4 - the configuration is 2-8-8-1.
1 eV is 1.6x10-19 Joules. So, 1 Joule is 1 / 1.6x10-19 eV
The number of valence electrons depends on the atom and can vary from 1 to 8.
Ambot
1
silly question there is 1 electron in an electron and that is the actual electron
Fak alot like 5000- or like 1+
Hydrogen - 1 proton, 1 electron Deuterium - 1 proton, 1 neutron 1 electron Tritium - 1 proton, 2 neutrons, 1 electron
1 valence electron
1+1
Hydrogen has only one electron. Just the one. And it is a valence electron.
Chlorine attracts 1 electron
Just 1 valence electron in K (number 19, period IV, group 1)(Its electron configuration is 4s1, in which 4:means shell number 4, s: means s-orbital, 1: means 1 electron)4s1your answer is one valence electron
It must lose 1 electron
How many atoms / electron clouds does helium have ?
There is only one valance electron in potassium.