When "x" valence electrons are lost the charge is +x
When "x" valence electrons are gained the charge is -x
for example, if chlorine gained one electron, the charge would be Cl 1-
or, if magnesium lost two electrons, the charge would be Mg 2+
If it loses an electron (negative charge) it becomes positive.
When an atom/molecule loses an electron, it is oxidized. The particle develops a positive charge, and thus becomes attractive to particles which have an opposite (negative) charge.
It becomes a sodium cation with a charge of 1+. Its formula is Na+.
Well, an atom that loses an electron does not just "lose" it in space, the electron is taken away by another atom or molecule. So the electron sticks to the new molecule and forms an ion with a charge (given that the original atom was a neutral one). When this happens inside the body some really dangerous compounds can be formed, these are called "free radicals"
An atom that loses one electron is called a cation. When an atom loses an electron, it becomes positively charged due to the imbalance between the number of protons (positive charge) and electrons (negative charge). For example, when a sodium atom (Na) loses one electron, it forms a sodium cation (Na⁺).
When an atom loses an electron, it becomes a cation and has a positive charge.
The charge of a sodium ion when it loses 1 electron is +1. Sodium is a group 1 element, so it has 1 electron in its outer shell. When it loses this electron, it becomes a positively charged ion with a charge of +1.
a it becomes positively b it becomes negatively charge
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.
An ionic bond is formed between a metal and a non metal. The METAL loses an electron (or electrons) and it becomes positively charged.
An electron has a charge of -1. When a Sodium (Na) atom loses one electron, it loses a negative and becomes a stable Sodium ion with a charge of +1.
When cesium forms an ion, it loses one electron to become Cs+ with a full outer electron shell. This results in the formation of a cation with a positive charge due to the loss of one electron.
When an atom loses an electron it becomes a positively charged ion.
it gets a postive charge hope this helps good luck
If an atom loses 3 electrons, it gets a charge of +3. (One positive charge for every electron lost). If an atom loses 2 electrons, it gets a charge of +2.
The ATOM decreases in size when it loses an electron and increases when electrons are added.
Atomic number is the number of protons in the nucleus of an atom. Therefore, sodium's atomic number is always 11, even if it loses 1 electron. However, when a sodium atom loses 1 electron, it will form an ion with a 1+ charge.