energy level 2: 8 atoms
energy level 3: 18 atoms
energy level 4: 32 atoms
energy level 5: 50 atoms
i came up with a formula for it:
# of atoms= (energy level)(2x energy level)
CommentThe equation is 2 n2, where n= the sequence of the electron shells.
helium has zero and add one as you go down the periodic table
C.their atomic radius is small D.layers of electron shells shield the protons' attractive force fewer layers of electron shells create less shielding of the protons' attractive force
There are weak forces of attraction between layers, so one electron from each carbon atom can be de-localised(moved), which allows graphite to conduct heat and electricity.
graphite is an allotrope of pure carbon (basically meaning it is made of carbon but arranged in a different way creating different characteristics). Each carbon is bonded to three other carbon atoms covalently in layers. you may be asking now... but carbon has room for 4 extra electrons, what happens to the extra one?. a good question, this electron for each carbon atom becomes delocalised and exists in between the layers of carbons bonded to carbons. this makes graphite a good conductor of electricity due to these delocalised elctrons.
Well.. an electron dot diagram is a diagram that represents the eletrons in outer cloud layers. And heres a stupidiio anwaser "its a dot in a electron....and a diagram thingy hehehehhe." there u go two anwsers there stupidiio or SMART U CHOOSE WISELY YOUNG GRASSHOPPPER
No, not all noble gases have at least 3 electron shielding layers. The noble gas helium (He) has only two electron shielding layers, while the remaining noble gases (Neon, Argon, Krypton, Xenon, and Radon) have three or more electron shielding layers.
Beryllium has two electron shells.
is modern day ( electrion or dalton or neutron or Democritus
Transmission electron microscopy
N. A. Nicolaou has written: 'Electron tunneling through atomic layers'
Electrons orbit in electron clouds. They are in definite layers, and are lettered starting with K.
electrons surround the nucleus of an atom in layers are called shells
helium has zero and add one as you go down the periodic table
electron configuration with complete outer shells first three layers' limits are 2, 8, and 8
C.their atomic radius is small D.layers of electron shells shield the protons' attractive force fewer layers of electron shells create less shielding of the protons' attractive force
No. If waht is meant are the layers below the outer layer then:- He has no shielding layer (electronic configuration 1s2) Neon has only one, electronic configuration 1s2, 2s2 2p6
No. He the lightest has only one 1s2. Neon is 1s2 2s2 2p6 so depending what you understand by the term layers - it either has two (complete shells) or three.