an atom that gains an electron becomes a negative ion, called an anion.
When an atom loses an electron to another atom, it forms a positively charged ion. This ion is called a cation because it has more protons than electrons. The loss of an electron results in an imbalance of positive and negative charges, leading to the formation of the cation.
A charged particle that forms when an atom transfers electrons is an ion. An atom that loses an electron forms a positively charged ion called a cation; an atom that gains an electron forms a negatively charged ion called an anion.
When an atom becomes ionized, it gains or loses electrons (usually one).
When an atom has a positive or negative charge, it is called an ion. A positively charged ion is called a cation, while a negatively charged ion is called an anion. Ion formation occurs when an atom gains or loses electrons to achieve a stable electron configuration.
The ion given is formed when the neutral arsenic atom gains three electrons.
Negative.
An atom forms an ion when it gains or loses an electron. If an atom gains an electron, it becomes a negatively charged ion (anion). If an atom loses an electron, it becomes a positively charged ion (cation).
When an atom gains an electron, it becomes negatively charged and forms an anion. This process is known as reduction, and it can change the chemical properties of the atom by affecting its reactivity and ability to form bonds.
Ion. Any atom that loses or gains an electron becomes an ion.
An electron has a negative charge, so if a neutral atom gains an electron, it becomes a negative ion. A negative ion is called an anion.
yes...on gaining an electron, the atom becomes an anion i.e. negatively charged ion.
When it gains an electron. It then becomes a negative ion.
An atom that gains three electrons will become an ion with a 3- charge.
A hydrogen ion can change into an atom by gaining an electron. When a hydrogen ion, which is essentially a hydrogen atom that has lost its electron, gains an electron back, it will become a neutral hydrogen atom.
A neutral atom, it only becomes an ion after it loses or gains an electron.
A positive ion is formed when atoms lose electrons. When a cell gains an electron it becomes negative
gains or loses an electron.