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The symbol for a radioactive nuclide is superscript 210 subscript 84 upper p o.. which statement is correct? the atomic number of the radioactive nuclide is 210. the mass number of the radioactive nuclide is 294. the number of neutrons present in the nucleus of each atom is 126. the number of protons present in the nucleus of each atom is 210.

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The correct statement for the symbol of a radioactive nuclide is the number of neutrons present in the nucleus of each atom is 126.

What is radioactive nuclide?

Radioactive nuclide or radioisotope is a different species of chemical element which have a similar mass.

These elements have unstable nuclei, which waste energy by emitting radiation such as alpha, and beta-gamma rays.

Thus, the correct option is C, the number of neutrons present in the nucleus of each atom is 126.

Learn more about radioactive nuclide

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Answer:

c

Step-by-step explanation:

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