answersLogoWhite

0


Best Answer

The atomic number of calcium is 20. The atomic number stands for the number of protons in an element. It is represented by the letter Z.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

Calcium (Ca) has an atomic weight of 40.078g/mol

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

Calcium is in s block. It is very reactive one. Caciums atomic number is 20.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

40.08 unified Atomic Mass units

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

40

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

40.078

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is atomic mass of calcium?
Write your answer...
Submit
Still have questions?
magnify glass
imp