Answer:
The answer is option A.
Step-by-step explanation:
Chlorine is a synthetic component with image Cl and nuclear number 17. The second-lightest of the incandescent lamp, it shows up among fluorine and bromine in the intermittent table and its properties are for the most part middle between them. Chlorine is a yellow-green gas at room temperature.Chlorine is an iota that has 17 protons and for the most part either 18 or 20 neutrons in its core and 17 electrons hovering around its core. Chlorine iotas, as other light particles, for example, oxygen, frame inside stars and diffuse into space when the star turns into a supernova.