arrange the following group of atoms in order of increasing atomic size:B,Al,Ga​

Answer :

Answer:

Al,Ga,B

Explanation:

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Matteo took 5 math quizzes. The mean of the 5 quizzes was 8.2. Here are four of his quiz scores 7, 7, 8, 10. What is the 5th quiz score? Show work.

Boron ( B )

Aluminium ( Al )

Gallium ( Ga )