Yes, the material, thickness and possibly style of piston ring(top ring) can be different.
yes
YES!!!!! As well as the pistons!
Basically, an ion is when the charge of an element is not what it would normally be. So if you took oxygen, which is naturally a -2 charge, and it lost an electron, it would become an oxygen ion with a charge of -1.
Your telling me!
fixed and floating charge
I live in Utah and I have found there is no difference
Charge is potential, current is flowing.
Potential difference.
current is the flow of charge.
The proton has a +1 charge, while a neutron has no charge, and is neutral.
Electrons have a negative charge and protons have a positive charge.
potential difference- robbert bashouri