Why is an element's atomic mass in a decimal form on the Periodic Table?

asked Jul 28, 2022 220k views

1 vote

8.1k points

Please log in or register to add a comment.

3 votes

Answer:

because it is an average of various isotopes of the element

Step-by-step explanation:

glad to help

Amir Forsati answered Aug 1, 2022

7.6k 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