science

a scientist is trying to determine the identity of an element. it highly reactive in water and forms an ionic bond with chlorine. its very shinny. the element is likely?

A) from Group 17
B) from group 1
C) from group 15
D) a noble gas

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  1. Well, it is certainly not from over on the right there where the Halogens live.
    Since Cl is a halogen, group 7 which is missing an electron in the outer shell and wants to grab one to become a Cl-1 ion,
    we really want something with an extra electron easily removed. That means way over on the left, like lithium or Sodium or Potassium. Those are the group 1 column. If it is shiny it might be Lithium

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  2. Cant anyone just give a simple answer

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  3. ¯\_(ツ)_/¯

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  4. 1. b
    2. a&d
    3. b&d&e
    4. d
    5. c&d&e
    6. a&b
    7. c
    8. b
    9. b
    10. d

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  5. Thx sooo much

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  6. Right bruh

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  7. simple answer onlyyy like frfr

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