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jeka57 [31]
2 years ago
5

Homework . Answered

Chemistry
1 answer:
bija089 [108]2 years ago
7 0

We have that the name (not chemical symbol) of the main group element in period 5 and group 3A is

Metalloid boron (B)

From the Question we are told that

The element belongs to

Period 5 and group 3A

Generally

Group 3A of the periodic table includes the metalloid boron (B),   aluminum (Al), indium (In), and thallium (Tl) gallium (Ga),

Period 5 is possessed by the metalloid boron (B) of the Group 3A

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brainly.com/question/13025901?referrer=searchResults

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