then it is a positive
A hole is a place where an electron is missing. If an electron moves into that places, the electron will be missing somewhere else - the hole has moved along.A hole is a place where an electron is missing. If an electron moves into that places, the electron will be missing somewhere else - the hole has moved along.A hole is a place where an electron is missing. If an electron moves into that places, the electron will be missing somewhere else - the hole has moved along.A hole is a place where an electron is missing. If an electron moves into that places, the electron will be missing somewhere else - the hole has moved along.
An atom with one extra electron is called an anion, while an atom with one missing electron is called a cation.
An example of an ion that is missing an electron is the sodium ion (Na+). In its neutral state, sodium has one electron, but when it loses that electron, it becomes positively charged as a Na+ ion.
When the object is missing an electron.
It means that it is missing an electron. Why is this in calculus??
It means that it is missing an electron. Why is this in calculus??
The electron configuration of fluorine is 1s22s22p5. To form the F- ion (fluoride ion), one electron is gained to achieve a full valence shell. Therefore, the missing number of electrons in the electron configuration of F after gaining one electron is 1.
p-type semiconductor A semiconductor that is missing electrons is called an electron hole.
p-type semiconductor A semiconductor that is missing electrons is called an electron hole.
p-type semiconductor A semiconductor that is missing electrons is called an electron hole.
The capture creates a "hole", or missing electron, that is filled by a higher energy electron that emits X-rays.
Hydrogen sometimes accepts an electron and forms a negative ion, while other times it donates an electron and forms a positive ion.