Yes and no. Technically speaking the charge of a subatomic particle such as an electron or proton is always the same, this is why they are called constants. However, the methods that have been employed to determine the actual value of the elementary charge may not be the correct value. This would be due to experimental error, etc.
Electron carries negative charge. Electron is an elementary particle.
The positive elementary electric charge is called a proton.
The Proton has a positive charge equal to the elementary charge. This is due to its composition of a down quark and two up quarks which have charges of -1/3 the elementary charge and +2/3 the elementary charge respectively.
The electric charge of a proton is +1 elementary charge unit. That means its charge is 1.6021764e-19 Coulombs.
The charge of a muon is -1 elementary charge, which is the same as the charge of an electron.
charge
A proton has a positive charge of +1 An electron has a negative charge of -1 An neutron has no charge
The electric charge of a muon is -1 elementary charge, which is the same as the charge of an electron.
Elementary charge is the charge of a proton or an electron. It is denoted by the symbol "e". Its value is 1.602 x 10-19 C
1.602e-19 is the value in coulombs of the "Elementary charge", denoted by e.
An elementary particle carrying a unit charge of negative electricity is called an electron.
It is a subatomic particle , with positive electric charge of 1 elementary charge .