Question

question 30
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which of the following refers to a positively charged atom due to the transfer of electrons?
isotope
cation
radioactive isotope
anion

Explanation:

• An isotope is an atom with the same number of protons but different numbers of neutrons.
• A cation is a positively - charged ion formed when an atom loses electrons.
• A radioactive isotope is an isotope that is unstable and emits radiation.
• An anion is a negatively - charged ion formed when an atom gains electrons.

Answer:

B. Cation