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Match it! Select the correct answer from the pull down...Good luck!
How many protons does boron-15 have?
12
5
5
8
6
10
11
4
How many netrons does boron-15 have?
12
5
5
8
6
10
11
4
What is the atomic number of sodium?
12
5
5
8
6
10
11
4
How many electrons does beryllium have?
12
5
5
8
6
10
11
4
How many neutrons are in beryllium-10?
12
5
5
8
6
10
11
4
How many neutrons does magnesium have?
12
5
5
8
6
10
11
4
How many electrons does boron-50 have?
12
5
5
8
6
10
11
4
What is the mass number of beryllium?
12
5
5
8
6
10
11
4
Check it!