The electron configuration of fluorine is 1s2 2s2 2p5.
The electron configuration of astatine is: [Xe]4f145d106s26p5.
The electron configuration of fluorine is: 1s22s22p5. The chemical symbol is F.
[He]2s22p5
F
[Ne]3s23p5
BSc
Electron configuration of uranium is: [Rn]5f36d17s2
Solutions are mixtures of one or more solutes dissolved in a solvent. They do not have electron configurations. Only atoms and ions have electron configurations.
It is [Ar] 3d1 4s2
The electron configuration 1s22s22p63s23p64s23d5 is for manganese. Not 3d !
Chlorine is the group 17, period 3 chemical element. Therefore, its electron configuration is 1s2 2s2 2p6 3s2 3p5. Another way to write this is [Ne] 3s2 3p5 since the beginning of the electron configuration is the same as neon's.
There is no abbreviation. You have to write it in full.
It's four letters, it needs no abbreviation. Write it.
Cl is the symbol for chlorine. Watch out when you write chemical symbols that you correctly use upper and lower case! The superscript minus sign tells you that the chlorine has gained an electron and become a chloride ion, negatively charged.
It's four letters, it needs no abbreviation. Write it.
appre
Do you mean what is the abbreviation for millimeter? Because that is "mm". When you write units in fractions, you will probably want to use the abbreviation.
Yes, sig is an abbreviation for signa, which means "write."
The ionization energy increases because the energy required to remove a valence electron will increase. The atoms want to keep their valence electrons because as you move more towards the right of the Periodic Table towards the noble gases. To write an abbreviation for electron configuration, it requires a noble gas and the valence electron configuration.
abbreviation
The two letter abbreviation is MTOr, you could also write MONT.
The electron configuration of aluminium is [Ne]3s2.3p1.