Science, asked by sudarshan765186, 1 month ago

what is the atomic number of calcium?​

Answers

Answered by stuprajin6202
4

Answer:

Calcium/Atomic number

20

Atomic mass: 40.078 u

Symbol: Ca

Electron configuration: [Ar] 4s²

Answered by Anonymous
7

\huge{\boxed{\boxed{\tt{\purple{★AnsWer:★}}}}}

  • The atomic number of calcium (Ca) is 20.

Hope it helps.

Similar questions