Which element has the atomic number 12? A) Mg B) C C) B D) ...

[javeds]

Which element has the atomic number 12?
 
  A) Mg
  B) C
  C) B
  D) Na
  E) Be

Question 2

The concept of a chemical bond is ________.
 
  A) how two or more atoms are held together
  B) the sharing of nucleons
  C) how two or more electrons reside in an orbital
  D) how much energy it takes to remove an electron from a set of atoms
  E) none of the above

[todom5090]

Answer to Question 1

A

Answer to Question 2

A

[javeds]

Thanks for the timely response, appreciate it

[ttt030911]

Excellent