Answer: The bigger the atom the lesser the ability of the atom to hold on to its valence electrons. Atomic radius can be looked at as the distance between the nucleus and the outermost energy level.
Explanation: hope this helps :)
Answer:
A.
Explanation:
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The correct answer is A :))
Number of Protons 48
Number of Neutrons 64
Number of Electrons 48
The mass number of an atom is the sum of the number of protons and neutrons in the nucleus of that atom
All answers attached in the pictures above.
