gas from your mom
1s, 2s, 2p,3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d
W = F*d d = 3m/s * 6s = 18m W = 45N18m = 810Nm
Long-hand version: 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 5s^2 4d^10 5p^6 6s^2 4f^14 5d^10 Short-hand version: [Xe] 6s^2 4f^14 5d^10 Note: The "^" symbol means the the following number is in the form of a superscript.
Plutonium is a block f, period 7 actinide. Its electron configuration is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p6 4f14 5d10 6s2 6p6 5f6 7s2. A shorter way to write this is as [Rn] 5f6 7s2 since the beginning of this electron configuration is the same as the noble gas, radon's.
The element with atomic number 56 is barium, a group 2 alkaline earth metal. Its atoms have two valence electrons in the 6s sublevel.
Tungsten atoms contain six energy levels (shells). The outermost energy level is the sixth energy level. It has two electrons in the 6s sublevel.
6th energy level can hold 72 electrons. (has s,p,d,f,g, and h subshells)
Two. The valence shell is six and the 6s orbital has 2 electrons.
It goes 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p... it goes according to the principal quantum number, l. the subshells (or energy levels) have corresponding letters... 0th sublevel: s 1st sublevel: p 2nd sublevel: d 3rd sublevel: f 4th: g 5th: h 6th: i etc. usually, we dont use energy levels above the f subshell.
If the principle energy level is n=1 then the type of sublevel is 1sN=2---> type of sublevel is 2s and 2pN=3---> type of sublevel is 3s, 3p, and 3dN=4---> type of sublevel is 4s, 4p, 4d, and 4fN=5---> type of sublevel is 5s, 5p, 5d, 5f and 5gN=6---> type of sublevel is 6s, 6p, 6d, 6f, 6g, and 6hN=7---> type of sublevel is 7s, 7p, 7d, 7f, 7g, 7h, and 7iNote that:s = 1 orbitalp = 3 orbitalsd = 5 orbitalsf = 7 orbitalsg = 9 orbitalsh = 11 orbitalsIf you look closely its just adding 2 to each orbital. If you want to know the number of electrons occupying the orbitals just multiply the orbital by 2.
Mercury easily shares its valence electrons
Both cesium and barium have their outermost electrons in the 6s sublevel, Cs with 1 and Ba with 2, but barium has one more proton in the nucleus than does cesium, and this produces a greater effective nuclear charge and more attraction for the outermost electrons. This in turn pulls the two electrons in the 6s sublevel of barium slightly closer to the nucleus compared to the one 6s electron in cesium.
Ceseum, 55Cs, has just 1 '6s' electron: 2, 8, 18, 18, 8, 1 electrons in the 1st to 6st shell respectevely.
You mean this form of the electron configuration. [Xe] 4f^14 6s^2 5d^10 6p^3 This is Bismuth and it is in the 5A nitrogen group and it has 5 valance electrons and needs three electrons to complete its valance octet.
50
20.