Question

1 which element is represented by the electronic orbital diagram given? * (0.5 points) enter your answer

Explanation:

Step1: Count electrons in each orbital

1s has 2 electrons, 2s has 2 electrons, 2p has 6 electrons, 3s has 2 electrons, 3p has 3 electrons.

Step2: Calculate total number of electrons

$2 + 2+6 + 2+3=15$

Step3: Identify element by atomic number

The element with atomic number 15 is phosphorus.

Answer:

Phosphorus