QuestionMay 5, 2026

Which particles determine the affinity of atoms to each other and thus the likelihood of a chemical reaction? Protons Neutrons Electrons Nucleus

Which particles determine the affinity of atoms to each other and thus the likelihood of a chemical reaction? Protons Neutrons Electrons Nucleus
Which particles determine the affinity of atoms to each other and thus the likelihood of a chemical reaction?
Protons
Neutrons
Electrons
Nucleus

Solution
3.9(276 votes)

Answer

Electrons Explanation 1. Identify the particle responsible for chemical bonding Chemical affinity depends on how atoms interact via their outermost energy levels; this is determined by electrons, especially **valence electrons**. 2. Exclude irrelevant particles Protons and neutrons mainly affect atomic mass and stability, not bonding. The nucleus as a whole is not directly involved in bonding interactions.

Explanation

1. Identify the particle responsible for chemical bonding <br /> Chemical affinity depends on how atoms interact via their outermost energy levels; this is determined by electrons, especially **valence electrons**. <br />2. Exclude irrelevant particles <br /> Protons and neutrons mainly affect atomic mass and stability, not bonding. The nucleus as a whole is not directly involved in bonding interactions.
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