how many electrons in an atom could have n=5 l=0?
311737
Therefore, total of 8 electrons that can share those two quantum numbers.
1094834
A lithium atom, for example, has three electrons. It has two in the first shell and one in the second shell. A carbon atom has six electrons.
707402
The L shell only holds eight electrons. The M shell only holds eight electrons. The M shell can actually hold up to 18 electrons as you move to higher atomic numbers. The maximum number of electrons you will find in any shell is 32.
1008165
We need to fill in eight electrons in the 5-d orbitals. So, first 5 electrons are filled and then the remaining three( forming three pairs). So we have two unpaired electrons.
431583
of it will have 8*Avogadro's number of atoms. 5 mol. of it will have 5*8*Avogadro's number of atoms. = 2.4092 * 10^25 atoms.
1467086
So we've lost one, that's minus one. And 5 plus 4 is 9, minus 1, that's going to be 8. So we have eight total valence electrons.
334740
For the 5s orbital, n = 5 and l =0, therefore (n + l) = 5. An s subshell has only one orbital and as an orbital can hold a maximum of two electrons, therefore the maximum number of electrons that would be present in the 5s orbital would be 2. For the 4p orbital, n = 4 and l = 1, therefore (n + l) = 5.
769273
Similarly, L shell is the second shell and it can hold up to 2(2)2 = 8 electrons. This formula helps to calculate the maximum number of electrons that an orbit can accommodate.
933075
5 protons, 5 neutrons, 5 electrons Charge -1, 18 electrons, mass number 36.
1101087
The number of electrons in a 4f subshell can be anything between 0 (if it isn't filled) and 14 (2 electrons per orbital times 7 orbitals = 14 electrons). Note that a 4f subshell can also have fewer than 14 electrons, and all f subshells (not just n=4) can hold the same maximum number of electrons.
781986
A neutral atom with atomic number 20 will have 20 electrons. The atomic number is, by definiton, the number of protons in an atom's nucleus but for a neutral atom it's also equal to the number of electrons.
1107833
Depending on the atomic mass, you can calculate the number of atoms, and by knowing the number of electrons in the various orbits of each atom, you can find out the total number of electrons. If you were asking for 1 kg of electrons and it's count, then 'n'= 10/(9.11*10^-31)= approximately 10^31 electrons.
1323041
32 electrons. For n = 4 there are 4 different possibilities for Azimuthal quantum number (ℓ) -> 0, 1, 2, 3. If ℓ=0, magnetic quantum number (m) is 0. Summing every state -> 16 states.
554761
Label each shell as n=1, n=2, etc. The first shell holds 2 electrons. We have 18 electrons left.
1341289
For 6d and 5f orbital only(n+l)=8, which contains 16 electrons.
539911
The number of protons and the number of electrons are always the same in an element that is neutral and has no charge. Therefore oxygen has 8 electrons.
85229
The neutral Carbon atom has 6 electrons. The atomic number is 6 since there are 6 protons. Here, a "neutral atom" is simply an atom that has no charge. See, an atom consists of protons, neutrons, and electrons.