It becomes a negative ion.
Their charge increases and the size expands (only when the adding electrons is added to its new orbital viz s,p,d,f)
it becomes stable
When an atoms gains an electron the atom changes into a negative ion and when an atom loses an electron the atom changes into a positive ion.
An atom will become Negative if it gains an electron and it will be an Anion.If it loses an electron it will be Positive and it will be a CationLearn & Enjoy
It becomes a negative ion.
Ionic bonds, in which an atom loses or gains an electron, and Covalent bonds, in which atoms share electrons.
Negative, when the ion gains an electron. When an ion loses an electron it becomes positive.
When an atoms gains an electron the atom changes into a negative ion and when an atom loses an electron the atom changes into a positive 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.
An atom will become Negative if it gains an electron and it will be an Anion.If it loses an electron it will be Positive and it will be a CationLearn & Enjoy
It becomes a negative ion.
A positive ion is formed when atoms lose electrons. When a cell gains an electron it becomes negative
Sodium loses one electron, therefore Na+ Chlorine gains an electron, therefore Cl-
An atom looses or gains electron to become ion. Ions are +ve and -ve atoms.
Ions are the formation of unbalanced atoms due to an attraction caused by a near completion of an electron ring in one atom and extra or valence electrons in the outer ring of another. If an atom gains an extra electron its over all charge is negative and the opposite is true for the atom gaining an electron.
The charge of a valence Electron is negative. The word valence means the combining power of atoms: the combining power of atoms or groups measured by the number of electrons the atom or group will receive, give up, or share in forming a compound. Therfore nothing changes the electrons charge. The electrons charge will always be negative no matter what. Electrons make up the stable atoms. If it the atom gains or looses an electron it becomes either a positive (looses an electron) or negative (gains an electron) ion.
Negative = ] Protons have a (relative) charge of +1 Electrons have a (relative) charge of -1
an ion is an atom with a posotive or negative charge. this means the atom gains or loses an electron
Atoms in their stable state have equal number of protons and electrons.If an atom loses one electron, it gains one positive charge- electrophile in terms or organic chemistry. If an atom gains one electrons it has overall negative charge or no charge if the incoming electron completes the valence occupancy.