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Which two elements have similar properties and 8 electrons in their outermost shells? A. Neon and Argon B. Lithium and sodium C. Fluorine and Chlorine D. Magnesium and Calcium
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8 votes
Which two elements have similar properties and 8 electrons in their outermost shells?

A. Neon and Argon
B. Lithium and sodium
C. Fluorine and Chlorine
D. Magnesium and Calcium

User DeejonZ
by
6.9k points

2 Answers

9 votes

Answer:

its b

Step-by-step explanation:

User Edd Grant
by
6.1k points
8 votes

Answer:

A. Neon and Argon

Step-by-step explanation:

User Mohamed Mufeed
by
6.9k points
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