Which of the following is a period 4 representative element? C Ti K Sn

Question

asked Nov 21, 2021 70.8k views

2 Answers

Patricksurry · Answer 1 · 2021-11-25T02:21:16+0000

Answer:

K

Step-by-step explanation:

Potassium is a Period 4 Representative element, and is actually the first element of period 4.