516,761 views
15 votes
15 votes
Why is an element's atomic mass in a decimal form on the Periodic Table?​

User Luizmineo
by
2.9k points

1 Answer

11 votes
11 votes

Answer:

because it is an average of various isotopes of the element

Step-by-step explanation:

glad to help

User Nagesh Salunke
by
2.9k points