asked 226k views
14 votes
Which of the following elements has the same number of valence electrons as aluminum?

zinc
carbon
silicon
magnesium
or boron

asked
User Fatlog
by
8.4k points

2 Answers

5 votes

Answer:

boron

Step-by-step explanation:

Boron and aluminum lie in same group in modern periodic table and both have three valence electrons

answered
User Heltonbiker
by
7.8k points
8 votes
Boron is the correct answer
answered
User Aryo
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8.1k points