what is halogen???????
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Answered by
1
Answer:
any of five chemical substances that are not metals and that combine with hydrogen to form strong acid compounds from which simple salts can be made
Answered by
1
Answer:
Halogens are a group in periodic table.
Explanation:
Halogens consists of 5 chemically related elements namely:flourine,chlorine,bromine,iodine,astetine
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