Question

1. What are the symbols used for the shells
which accommodate the electrons in
various atoms?
2. What is the symbol and ordinal number of
the inner most shell?
3. Write symbol of electron distribution in
shell of fluorine atom?
4. Which is the outermost shell of fluorine
atom?
5. Which is the outermost shell of sodium
atom?
6. Which is the outermost shell of hydrogen
atom​

Answer 1

Answer:

$Heya , mate$

Explanation:

All the shells are represented by letters called K, L, M, N shells.

K is the symbol as well as ordinal number is 2nsquare=2. Overall, the ordinal name of a number differs somewhat from the cardinal name.

E is considered as the symbol of electron distribution in shell of fluorine atom.

Valence shell

The outermost shell of the sodium ion is the second electron shell, which has eight electrons in it.

The number of electrons that an atom must acquire, or lose, or share to reach a stable configuration of 8 (2 for hydrogen) is called its valence. Hydrogen, lithium, sodium, and potassium atoms all have a single electron in their outermost shell.

❥Hope it helps ._.⠀

Answer 2

$hello$

Explanation:

All the shells are represented by letters called K, L, M, N shells.

K is the symbol as well as ordinal number is 2nsquare=2. Overall, the ordinal name of a number differs somewhat from the cardinal name.

E is considered as the symbol of electron distribution in shell of fluorine atom.

Valence shell

The outermost shell of the sodium ion is the second electron shell, which has eight electrons in it.

The number of electrons that an atom must acquire, or lose, or share to reach a stable configuration of 8 (2 for hydrogen) is called its valence. Hydrogen, lithium, sodium, and potassium atoms all have a single electron in their outermost shell.

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