Give the symbol for (a) a neutron, (b) an alpha particle, (c) gamma radiation.

Short Answer

Expert verified
The symbols for the particles/radiation types are: (a) neutron: \( n^0 \), (b) alpha particle: \( \alpha \) or \( ^4_2He \), and (c) gamma radiation: \( \gamma \).

Step by step solution

01

a) Neutron Symbol

A neutron is a subatomic particle found in the nucleus of an atom. It has no charge and a mass slightly larger than that of a proton. The symbol for a neutron is \( n^0 \), where \( n \) represents the neutron and \( 0 \) indicates its neutral charge.
02

b) Alpha Particle Symbol

An alpha particle is a type of emitted radiation consisting of two protons and two neutrons. It is essentially the nucleus of a helium atom without the surrounding electrons. The symbol for an alpha particle is \( \alpha \) or \( ^4_2He \), where the superscript "4" represents the mass number (sum of protons and neutrons), and the subscript "2" indicates its atomic number (number of protons).
03

c) Gamma Radiation Symbol

Gamma radiation is a high-energy electromagnetic radiation emitted during radioactive decay or other nuclear processes. It has no charge and consists of photons. The symbol for gamma radiation is \( \gamma \), which represents the energy of the gamma photons being emitted.

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