Question

define alpha particles_______?​

Answer 1

Answer:

Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. Wikipedia

Explanation:

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Answer 2

Explanation:

alpha particles also called alpha rays are Alpha Radisson consists of two protons and two neutrons bound together into a particle identical to a helium -4 nuclea. they are generally produced in the process of Alpha Decay but may also be produced in other ways .

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