Question

how many electrons are there is there in "s" orbital in CR 3 +​

Answer 1

Answer:

2 electrons

Explanation:

the s subshell has 1orbital that can hold up 2 electrons the p subshell has 3 orbitalsthat can hold up to 6 electrons the d subshell has 5 orbitals that hold up to 10 electrons and the f subshell has 7 orbital with 14 electrons the first three quantum number of an electron are n=1,l=0,m=0

Answer 2

ANSWER :

Different region of a cell can communicate with each other rapidly for the cell to function effectively.

Cells have a large surface area / volume ratio for Greater diffusion of substances in and out of the cell.

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