because the nucleus consists of protons and neurons- protons are positively charged and neutrons have no charge, therefore in total it is positive. however the nucleus is surronded by electrons which have a negative charge...
the same number of protons and electrons cancel eachothers charge
but the nucleus has a positive charge because it only has protons, no elecrons
A proton has a positive charge.
A positive charge is a positive electrical charge. Particles with no charge are called neutral particles.
Protons are positive (each is +1) and electrons are negative (each is -1)
On their own metals have no charge. Metal ions have a positive charge.
The proton carries a positive electrostatic charge. That charge is given as a +1 or can be expressed as 1.602 x 10-19 C.
Negative charge = electron Positive charge = positron Positive charge = proton
A proton carries a positive charge of +1 elementary charge, which is equal in magnitude to the charge of an electron but opposite in sign. This charge is fundamental to the behavior of protons in interactions with other particles.
A positive charge
the positive charge is the proton but the nucleus is considered as the positive charge
Positive charge: cationNegative charge: anion
A proton has a positive electrical charge and an electron has a negative electrical charge.
Protons have a positive charge, with an elementary charge of +1.