Give the symbol for an element that is:
a. a halogen:
b. an alkali metal:
c. a noble...
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Chemistry, 06.07.2021 17:50 19wawrzkeek
Give the symbol for an element that is:
a. a halogen:
b. an alkali metal:
c. a noble gas:
d. an alkaline earth metal :
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Answers: 3
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