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A cation is formed. Cations are positive ions, they are positive because when a negatively charged electron is lost there are more positively charged protons than there are negatively charged electrons therefore making the charge of the atom positive. Anions are formed when an atom gains electrons and are negative for the same reason cations are positive. Cations are formed mainly by metals which have fewer electrons therefore making it easier to lose them in order to become stable. Anions are formed mainly by nonmetals because they have more electrons making it easier to gain electrons in order to become stable.
Wiki User
∙ 13y ago
Wiki User
∙ 15y agoWhen an atom loses an electron, it becomes positively charged. A positively charged ion is called a cation.
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What is the symbol and name for the cation formed when a potassium atom loses one electron?
The symbol for the cation formed when a potassium atom loses one electron is K+, and is named the potassium ion.
What type of bond is formed when an atom of potassium loses an electron to an atom of chlorine?
ionic
What is formed when an atom gains or loses an electron?
a charged particle which is called an ion
In forming this neither atom gains or loses an electron so no ions are formed?
subscript
If a chlorine atom gains or loses a valence electron it becomes a charged particle called an?
Ion. Any atom that loses or gains an electron becomes an ion.
Ion is formed when an atom loses an electron?
This is half true. An ion is formed when an atom loses OR gains an electron. When it loses an electron it's called cation because it has a positive charge, and if it gains an electron it's called anion because it has a negative charge.
An ion id formed when an atom?
gains or loses an electron.
Ask us anythingAn ion is formed when an atom .?
An ion is formed when an atom gains or loses an electrons or electrons. If it gains an electron, it becomes an anion, and if it loses an electron it becomes a cation.
What is the symbol and name for the cation formed when a potassium atom loses one electron?
The symbol for the cation formed when a potassium atom loses one electron is K+, and is named the potassium ion.
What is formed when an atom loses an electron to another atom?
Ions formed when a atom gains or loses electrons. An atom that has either a positive or negative charge is known as an ion.
What type of bond is formed when an atom of potassium loses an electron to an atom of chlorine?
ionic
What is an atom that gains and loses an electron and has an electric charge?
When an atom gains electrons, negatively charged anions are formed. When an atom loses electrons, positively charged cations are formed.
Where is Ions form?
An ion is formed when an atom gains or loses an electron
What is the result of an atom that gains or loses an electron?
This is called a redox reaction. An atom that loses an electron is oxidized and an atom that gains an electron is reduced.
What is the atom that loses or transfers an electron to another atom is called?
an isotope
When an atom loses an slectron it becomes an?
If an atom loses an electron it becomes a negative ion, called an anion.
When a helium atom loses an electron then what is formed?
Type your answer here... when helium atom removes a electron it forms a helium+ ion.(He+)
