If K and L shell are full then the number of electrons in that atom is 10.
It depends on the number of electrons in the outer valence shell in the atom
A neutral atom will have the same number of electrons as protons. A neutral atom with 14 electrons will therefore have 14 protons, as the negative electrons balance the positive protons. In an ion (atom with a charge), the number of electrons does not match the number of electrons.
Valence electrons are the total amount of electrons on the outermost shell of an atom. Meaning if the last shell has two, the valence electrons are two. But a complete valence shell would hold eight.
The number of unpaired electrons in the outermost shell determines the number os covalent bonds an atom can form.
The outermost electrons, meaning the ones in the valence shell of the atom.
Sice K will have 2 electrons and L will have 8 electrons, the total number of electrons will be 10.
It depends on the number of electrons in the outer valence shell in the atom
Atomic number is the number of protons. In a neutral atom, the number of protons is equal to the number of electrons. So, in your example, the number of electrons in this atom is 14. The first energy shell can take 2 electrons, the second energy shell can take 8 electrons, and the third energy shell can take 18 electrons. If there are 14 total electrons, 10 would be found in the first two energy shells, leaving 4 for the third energy shell.
If you are asking about the number of electrons then it would be 8. The first shell can hold a maximum number of 2 electrons. The second and third shell would have a maximum of 8 electrons each.
The second shell can hold eight electrons.
A neutral atom will have the same number of electrons as protons. A neutral atom with 14 electrons will therefore have 14 protons, as the negative electrons balance the positive protons. In an ion (atom with a charge), the number of electrons does not match the number of electrons.
The electrons on the outermost shell of an atom tell you how many valence electrons an atom on the periodic table has , and this number can be used to apply to the octect rule .
Valence electrons are the total amount of electrons on the outermost shell of an atom. Meaning if the last shell has two, the valence electrons are two. But a complete valence shell would hold eight.
the existence of unpaired electrons in the valence shell. :)
The number of unpaired electrons in the outermost shell determines the number os covalent bonds an atom can form.
the number of valence electrons in the atom's outer shell how much the valence electrons are shielded from the nucleus
The first shell can hold two electrons only.