The usual term is "positron." It's the antiparticle of an electron, having the same mass but opposite charge and opposite "electron number".
An atom is electrically neutral because it has an equal number of protons (positive charge) and electrons (negative charge). The protons and electrons balance each other out, resulting in no overall charge for the atom.
The usual ion form of fluorine is the fluoride ion, which has a charge of -1.
-2 (MINUS TWO) is the usual charge on an oxygen ion.
The usual charge on an ion from group 7A (also known as group 17) is -1. This is because elements in group 7A, such as fluorine, chlorine, and bromine, typically gain one electron to achieve a full outer electron shell, resulting in a -1 charge.
what is the correct answer
An atom with a +1 charge must have fewer electrons than usual.
The usual term is "positron." It's the antiparticle of an electron, having the same mass but opposite charge and opposite "electron number".
An atom is electrically neutral because it has an equal number of protons (positive charge) and electrons (negative charge). The protons and electrons balance each other out, resulting in no overall charge for the atom.
Oscar for The Usual Suspects
-168
The usual ion form of fluorine is the fluoride ion, which has a charge of -1.
Diet
no it is very usual unless you are a vampire
an ion with a 2- charge has 2 more electrons than usual
-2 (MINUS TWO) is the usual charge on an oxygen ion.
there are more neutrons than a usual atom of a certain element