It's an ion. Cation for positive and anion for a negative atom
a particle with a negative charge in an atom is an electron
A charged atom is called an ion.If it has more protons then electrons, it has a positive charge.If it has more electrons than protons, it has a negative charge.
An atom with positive charge is cation.An atom with negative charge is anion.
The negative charge in an atom is called an electron. Electrons are subatomic particles that orbit the nucleus of an atom and are responsible for carrying electrical current and forming chemical bonds.
An atom is called an ion if there is a charge on it - positive or negative.
An electron.
A unipositive or uninegative monoatomic ion.
a cation atom!
An atom with an electrical charge is called an ion.
A particle with a negative electrical charge is called an electron.
An ION A positively charged (+) ion is named a CATION A negatively charged (-) ion is named an ANION . NB Once an atoms gains/loses electrons, and becomes a charged species, it is NO longer an atom, but an ION.
An atom with a charge is called an ion. An ion forms when an atom gains or loses electrons, resulting in a positive or negative charge. Positively charged ions are called cations, while negatively charged ions are called anions.