An atom retains what properties of an element?

An atom retains what properties of an element?

• A. Chemical
• B. Physical
• C. Thermal
• D. Electrical

Answer: (A)

An atom retains the chemical properties of its element because those properties come from its electron configuration, which is unique to the element. This configuration governs how the atom bonds and reacts with other substances—its reactivity, valence, and tendency to gain or lose electrons are intrinsic chemical traits. Physical traits like color, density, or melting point describe how matter behaves in bulk or under certain conditions and can vary with how many atoms are together or how they’re arranged. For example, sodium atoms readily lose an electron to participate in reactions, while neon atoms are chemically inert. So the property the atom retains is chemical properties.

An atom retains the chemical properties of its element because those properties come from its electron configuration, which is unique to the element. This configuration governs how the atom bonds and reacts with other substances—its reactivity, valence, and tendency to gain or lose electrons are intrinsic chemical traits. Physical traits like color, density, or melting point describe how matter behaves in bulk or under certain conditions and can vary with how many atoms are together or how they’re arranged. For example, sodium atoms readily lose an electron to participate in reactions, while neon atoms are chemically inert. So the property the atom retains is chemical properties.