An ion is an atom with a positive or negative charge.
An atom with an electrical charge is called an ion.
An atom with a charge is called an ion. If the atom gains electrons, it becomes a negative ion (anion), while if it loses electrons, it becomes a positive ion (cation).
Helium atom is neutral and has no charge. It becomes a positive ion with a charge of +1 when it loses an electron.
An atom with an electric charge is called an ion. An ion is the result of an imbalance in the number of protons and electrons. If there is more protons than electrons then your atom will have a positive charge. If more electons then it will have a negative charge.
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.
An atom with an electrical charge is called an ion.
An atom with a charge (either positive or negative) is called an "ion." An ion with a positive charge is called a "cation" and an ion with a negative charge is called an "anion ."
The particles that affect the charge of an atom or ion are electrons and protons. Electrons have a negative charge and protons have a positive charge. The number of electrons and protons in an atom or ion determines its overall charge.
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When an atom has an electric charge it is called an ion.
An atom with a charge is called an ion. If the atom gains electrons, it becomes a negative ion (anion), while if it loses electrons, it becomes a positive ion (cation).
An atom is called an ion if there is a charge on it - positive or negative.
Helium atom is neutral and has no charge. It becomes a positive ion with a charge of +1 when it loses an electron.
When an atom has an electric charge it is called an ion.
an ion with a 2- charge has 2 more electrons than usual
For a neutral atom to become an ion with a 2 plus charge it must LOSE TWO ELECTRONS.