Ca(OH)2 is the answer for plato
A.
<span>hydrogen; helium
is the right answer</span>
The answer is "Figure a" i did it on plato lol
Answer:
Therefore the Chlorine electron configuration will be 1s22s22p63s23p5. The configuration notation provides an easy way for scientists to write and communicate how electrons are arranged around the nucleus of an atom.
Explanation:
