7 valance electrons and a atomic number of 9
Full moon I’m pretty sure... good luck!
Answer:
A physical property is a characteristic of matter that is not associated with a change in its chemical composition. Familiar examples of physical properties include density, color, hardness, melting and boiling points, and electrical conductivity.
Explanation:
The atomic number is 6, you can also find out by the amount of electrons because, electrons and protons have the same charge.
Answer:
Explanation:
The Lewis structure of ammonia, NH3 , would be three hydrogen atoms bonded to a nitrogen atom in the middle, with a lone pair of electrons on top of the atom. This is the reason why ammonia acts as a Lewis base, as it can donate those electrons
