Answered

There is an element, Aluminum, in the samples you brought back that can be found in the third row of the Periodic Table. How many neutrons does Aluminum have?

Hint: If you hover over the elements, you can see their atomic mass. Remember that the atomic mass is the sum of protons and neutrons in the nucleus.

A. 14 neutrons
B. 13 neutrons
C. 27 neutrons
D. 26 neutrons



Answer :

GinnyAnswer

Final answer:

Aluminum (Al) has 13 protons with 14 neutrons in its nucleus.


Explanation:

Aluminum (Al) has an atomic number of 13, which indicates it has 13 protons in its nucleus. To find the number of neutrons, you can subtract the atomic number from the atomic mass. The atomic mass of aluminum is approximately 27, so it has 14 neutrons.


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