If your are talking about s shell search then # of subshells equals n-1. So if n=3 the number of subshells is two.
If your are talking about periodic chemistry the number of subshells for n=3 is six.
If your are talking about the Weriner progression then ss= n!/(n-3)!
The n=4 principal shell contains four subshells, which are designated as 4s, 4p, 4d, and 4f. Each subshell corresponds to a different type of orbital: the s subshell has 1 orbital, the p subshell has 3 orbitals, the d subshell has 5 orbitals, and the f subshell has 7 orbitals. Therefore, the total number of subshells in the n=4 principal shell is four.
In the third shell of an atom, there are a total of 18 possible electron positions. This shell can hold up to 2n² electrons, where n is the principal quantum number of the shell. For the third shell (n=3), this calculation gives 2(3)² = 18 electrons. The third shell includes the s, p, and d subshells, which can accommodate these electrons.
Atomic number equals the number of protons, the (atomic) mass number equals the sum of (the number of) protons and neutrons of the same element.The answer is: they're differing in the number of neutrons(Mathematically: Where A = p and M = p + n, the difference in A and M is n)
In an atom, the number of electrons with quantum number n equals 2 is determined by the formula 2n^2. For n = 2, the maximum number of electrons is 2(2)^2 = 8.
The expression (4P1) represents the number of permutations of 4 items taken 1 at a time. It is calculated using the formula (nPr = \frac{n!}{(n-r)!}), where (n) is the total number of items and (r) is the number of items to choose. For (4P1), this equals (\frac{4!}{(4-1)!} = \frac{4!}{3!} = 4). Therefore, (4P1 = 4).
They are letters. s, p, and d 2s2 2p6 3s2 3p6 3d10 A full n = 3 level.
The number of subshells present in a principal energy shell is equivalent to the principal quantum number. For example, in the first principal energy shell (n=1), there is only one subshell (s). In the second principal energy shell (n=2), there are two subshells (s and p), and so on.
In the shell with principal quantum number ( n = 2 ), there are two subshells: the 2s subshell and the 2p subshell. Each subshell corresponds to a different angular momentum quantum number ( l ); for 2s, ( l = 0 ), and for 2p, ( l = 1 ). Therefore, the shell with ( n = 2 ) contains a total of two subshells.
3 Number of Valves on a Trumpet
3 (n + 7) = 16
one
Given m equals 3 and n equals 1 then m3n3 equals?m3n3 = m*3*n*3 = 3*3*1*3 = [ 27 ]
125
n/2 + 6 = n/3 so 6 = n/3 - n/2 = 2n/6 - 3n/6 = -n/6 and so n = -36
n = 3
n1 has 1 n2 has 4
Yes. It represents the third energy level.