Answer:
it woul be 263
Explanation:
becaue it adds up like that
The answer is true the si base unit for mass is the gram
Yes if you add an energy to an electron the electron will become excited, and it will jump to its highest level then go back down releasing energy
Answer:
The element with electron configuration 1s² 2s² 2p⁶ will most likely not........
Explanation:
