An electron or an aluminum ion carry a negative charge.
Any chemical species can have a positive or negative charge (though atoms and molecules with a charge are technically called ions).
NO, it's an trivalent anion ( negative charge species)
All atoms are generally neutral species.
A cation has a positive charge and an anion has a negative charge.
Ions.Cations are positively charged species. Anions are negatively charged species.
Electrons charge is a negative
An electron carries a negative charge.
Ions are formed when atoms have charges. Cations are species with positive charge. Anions are species with negative charge.
NO, it's an trivalent anion ( negative charge species)
A free radical is a species that has unpaired electrons.Due to this , they are highly reactive. They can have either a positive charge, negative charge or no charge.
A free radical is a species that has unpaired electrons.Due to this , they are highly reactive. They can have either a positive charge, negative charge or no charge.
Ions.Cations are positively charged species. Anions are negatively charged species.
Ions.Cations are positively charged species. Anions are negatively charged species.
All atoms are generally neutral species.
A cation has a positive charge and an anion has a negative charge.
A charge which is not a positive charge is a negative charge.
Ions.Cations are positively charged species. Anions are negatively charged species.
Electrons have an electrical negative charge.