Question

Which element has an electron configuration that ends in the fourth energy 1 point

level? *
D
ОО
C

Answer 1

here

Step-by-step explanation:

which is the halogen that is in Period 5? a. iodine (I) b. strontium (Sr) ... 4. Which is a transition element with five d-block electrons in energy level 4? ... Which region contains elements with an electron configuration that ends with p3? a. A b.

Missing: point ‎| Must include: point