Prioduct the atomic number and element from the following quantum number
`n= 2,l = 1, m= +1,s= -(1)/(2)`

Explanation

To solve the problem of predicting the atomic number and the element from the given quantum numbers \( n = 2, l = 1, m = +1, s = -\frac{1}{2} \), we will follow these steps:

### Step 1: Identify the Principal Quantum Number (n)
The principal quantum number \( n \) indicates the energy level of the electron. Here, \( n = 2 \) means the electron is in the second energy level.

**Hint:** The principal quantum number indicates the shell in which the electron resides.

### Step 2: Identify the Azimuthal Quantum Number (l)
...