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☆☆☆☆☆An isotope is an element with the same number of electrons and protons different number of neutrons.
Atomic mass - Atomic number
Number of protons and neutrons.
They give out radiation to become more stable.
It means they carry sufficient energy to detach electrons from atoms or molecules thereby ionising them.
The process of exposing an object to nuclear radiation.
The unwanted presence of materials containing radioactive atoms on other materials.
Resolution is the smallest interval of an equipment.
Protons
Alpha
It is the amount of energy required to change the state of 1kg of a substance with no change in temperature.
It is the amount of energy required to change 1kg of solid into a liquid with no temperature change.
Is the amount of energy required to change 1kg of liquid into gas with no temperature change.
Total amount of kinetic energy and potential energy of all the particles in a substance.
Is the amount of energy that is required to change the temperature of 1kg of a substance by 1 degree Celsius with no state change.
Melting
Parallel
Current is the rate of charge flow
