The answer is most likely C. If not I am sorry.
Because they don't appear to exist. Hope this helped.
Answer:
bromine
Explanation:
it is a halogen like fluorine and chlorine
In a line of poetry, an iamb is a foot or beat consisting of an unstressed syllable followed by a stressed syllable, or a short syllable followed by a long syllable. For example, deLIGHT, the SUN, forLORN, one DAY, reLEASE.
Answer:
The answer is surprisingly.