I am an element. I have a high electron affinity (highly negative value) and my atomic number is X. The element with atomic number X - 1 has
a lower ionisation energy and a lower electron affinity. The element with
atomic number X + 1 has a higher ionisation energy and basically no
electron affinity (positive value). I am toxic in my elemental state, but I
am very commonly found in my nontoxic ionic form. Within my group,
I have the second highest ionisation energy. Who am I? (Support each
step of your reasoning.)​

chlorine

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Explanation:

btw I looked up the answer

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!