The negative ionic radius is larger than the neutral atomic radius
The negative ionic radius is larger than the neutral atomic radius
The positive ionic radius is smaller than the neutral atomic radius
Simple, it decreases. Electrons are negatively charged. To lose one leaves a positive charge behind. The size of the atom is determined by the electron cloud. Losing an electron will contract that cloud, making the atom smaller.
Depends, does the Atom have 2 electrons already, then the new electron moves to the outer shell. If not, it comes down to the inner shell releasing energy as a photon.
The positive ionic radius is smaller than the neutral atomic radius.
The atom that gains electron becomes an anion. The atom that loses electron becomes a cation.
Forms an ion. e.g if chlorine loses an electron it will go form Cl2 ---> cl2+
Ions formed when a atom gains or loses electrons. An atom that has either a positive or negative charge is known as an ion.
an atom that gains an electron becomes a negative ion, called an anion.
The amount of energy required to remove an electron form an at is the ionization energy.
The atom that gains electron becomes an anion. The atom that loses electron becomes a cation.
When an atom loses an electron it becomes a positively charged ion.
It depends on the exact situation. Probably ions Well this answer is vaguely correct. When an atom gains or loses an electron it becomes an ion. Ions with a net positive charge are called cations and ions with a net negative charge are anions. This allows for an ionic bond to occur. An ionic bond occurs when an anion binds with a cation.
This is called a redox reaction. An atom that loses an electron is oxidized and an atom that gains an electron is reduced.
a neutral atom :)
To produce a negative ion (anion): an electron is gained. To produce a positive ion (cation): an electron is loss.
oxygen atom
An atom becomes more positive when it loses an electron because electrons carry a negative charge. When an atom gains an electron, the atom becomes more negative.
When an atom loses an electron and becomes negatively charged we refer to it as a positive ion
When an atom loses an electron and becomes negatively charged we refer to it as a positive ion
When an atom loses electrons it becomes ionized and more positive a charge. Losing an electron can cause this atom to react with other atoms.
It becomes a positive ion and its radius decrease