Tritium, 1^3 H, is a beta emitter widely used as a...

Tritium, $_{1}^{3} \mathrm{H}$, is a beta emitter widely used as a radioactive tracer in chemical and biochemical research. Tritium is prepared by the bombardment of lithium- 6 with neutrons. Complete the following nuclear equation: $$\left\{\mathrm{Li}+\frac{1}{0} \mathrm{n} \longrightarrow \mathrm{H}+?\right.$$

Tritium, $_{1}^{3} \mathrm{H}$, is a beta emitter widely used as a radioactive tracer in chemical and biochemical research. Tritium is prepared by the bombardment of lithium- 6 with neutrons. Complete the following nuclear equation:
$$\left\{\mathrm{Li}+\frac{1}{0} \mathrm{n} \longrightarrow \mathrm{H}+?\right.$$

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Key Concepts

Conservation of Mass Number and Atomic Number

In nuclear reactions, it is essential to conserve both the mass number (total number of nucleons) and the atomic number (number of protons) across the reaction. This principle ensures that the sum of the nucleons and protons on the reactants’ side equals the sum on the products’ side, providing a fundamental check for the correctness of nuclear equations.

Isotopic Notation

Isotopic notation is used to represent elements in nuclear reactions by showing both the atomic number and the mass number. This system helps in tracking the identities of nuclei before and after the reaction, making it easier to balance nuclear equations and understand the changes occurring during the transformation.

Particle Bombardment in Nuclear Reactions

Particle bombardment involves the collision of subatomic particles, such as neutrons, with a target nucleus to induce a nuclear reaction. This process can lead to nuclear transmutations where the composition and structure of the nucleus change, resulting in the formation of new isotopes or different elements.

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