Which of the following elements is very reactive and needs to lose one electron to have a full outermost shell? Scandium Cesium Iodine Xenon

asked Nov 28, 2018 129k views

4 votes

Which of the following elements is very reactive and needs to lose one electron to have a full outermost shell?

Scandium
Cesium
Iodine
Xenon

8.8k points

Please log in or register to add a comment.

3 votes

Answer:

Cesium

It is the most reactive element on the periodic table.

Jeojavi answered Dec 1, 2018

8.7k points

3 votes

Iodine i think i'm not positive though

Dcraggs answered Dec 4, 2018

8.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers