Alpha decay, Beta decay, Positron emission, and Electron capture can change one element into another as follows.
Alpha Decay:
18675Re -> 18273Ta + 42He
Beta Decay:
18675Re -> 18674W + 0-1e
Positron Emission:
18274W + 01e -> 18275Re
Electron Capture:
18274W + 0-1e -> 18273Ta
Because of the decay emission or capture, the element's atomic makeup can change - making it into another element. Re-75 can go through Beta Decay, making it W-74
Hope this helps, if anyone else reading this finds an error please correct it, I'm going off of memory from my chemistry class and cannot cite any textual references for the information given.
To write nuclear equations, determine the reactants and products involved in a nuclear reaction. Balance the mass numbers and atomic numbers on both sides of the equation to maintain nuclear conservation laws. Ensure that the sum of the mass numbers and atomic numbers are equal on both sides.
To write nuclear decay equations, you would typically start with the parent nucleus and identify the type of decay (alpha, beta, gamma). Then, you would balance the equation by conserving mass number and atomic number on both sides of the equation. Finally, you write the decay products. Remember to include the correct particles emitted during the decay process.
In nuclear fission and fusion.However this is only if you look at the mass side of the equation in isolation. When the equality of mass and energy is brought into the matter (E=mC2) the equations balance.
Nuclear Fusion
Elements with relatively small nuclear binding energy per nuclear particle include elements with high atomic number (e.g. transuranium elements) and elements with unstable isotopes. These elements require more energy to hold their nucleus together, resulting in smaller binding energy per nuclear particle.
The type of nuclear reaction that results in the production of synthetic elements is nuclear fusion. This process involves combining atomic nuclei to create new, heavier elements. In a controlled environment such as a nuclear reactor, scientists can create synthetic elements that do not occur naturally on Earth.
nuclear fusion
Uranium and plutonium are the most commonly used elements in nuclear power plants. These elements undergo nuclear fission, releasing energy in the form of heat, which is then used to produce electricity.
With the exceptions of the lighter elements of hydrogen (H) and helium (He), nearly all of the known elements were created by, or as a byproduct of, nuclear fusion.
Synthetic elements are obtained by nuclear reactions.
All nuclear fuels contain radioactive elements.
Creation of synthetic elements in the laboratory is not based on nuclear fusion.