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Chemistry, 26.07.2020 22:01 hidalgo8429

Which of the following is a halogen? O A. Neon (Ne)
B. Iodine (1)
O C. Oxygen (0)
O D. Potassium (K)

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Which of the following is a halogen? O A. Neon (Ne)
B. Iodine (1)
O C. Oxygen (0)
...
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