elements only have a charge when they are ionised and all ionised elements are much heavier than an electron
I think you mean which sub-atomic particle has a positive charge and is relatively heavy compared to an electron
This is the proton.
A positive ion ( the one that gives the electron) and a negative ion ( the one that accepts).
This element is rubidium.
A positive ion or an atom that has been stripped off one electron.
The simplest element from an atomic structure point of view is hydrogen with just one proton and one electron. Its chemistry is by no mean simple!
1/1840 the mass if a hydrogen atom.
A filled highest occupied principal energy level
which of these is an extensive property of a substance? is it color, hardness, malleability, or volume
If an element is missing one electron, which is defined as having a negative charge, then the element is a positively charged ion. If an element gains an extra electron, it will have a negative charge and be a negative ion. An element with an equal number of positively charged protons and negatively charged electrons is considered to be a neutral element (in other words, no charge). By the way, no charge for this answer!
Positive oxidation number implies that electrons are generally lost by the element.
To work out the specific charge of a given element, you will take the positive electron charge and multiply it by the negative electron charge. This can be calculated by the formula q=ne
The Proton carries a Positive charge. An Electron has a Negative charge, and a Neutron has no charge … it's Neutral.
Positive 1 charge