What happens when lithium atom that has lost an electron comes near a chlorine atom that has gained an electron?

What happens when lithium atom that has lost an electron comes near a chlorine atom that has gained an electron?

What happens when a chlorine atom gains an electron in its outer energy shell? It becomes a negative ion. What is the main function of starch in plants? A lithium atom that has lost an electron comes near a chlorine atom that has gained an electron.

What happens when lithium loses an electron?

If it loses an electron it becomes a positive ion. A lithium atom has 3 protons and 3 electrons. It can lose one of its electrons, making it an ion. It now has more positive protons than electrons so it has an overall positive charge.

What happens when an atom has lost an electron comes in contact with an atom that has gained an electron?

The atom that has lost an electron becomes a positively charged ion (called a cation), while the atom that picks up the extra electron becomes a negatively charged ion (called an anion).

What happens when a chlorine atom gains an electron?

Chlorine gains an electron, leaving it with 17 protons and 18 electrons. Since it has 1 more electron than protons, chlorine has a charge of −1, making it a negative ion. When ions form, atoms gain or lose electrons until their outer energy level is full.

When lithium loses an electron is it an anion or a cation?

Because mass and charge are always conserved in any chemical reaction, if lithium, or indeed ANY METAL, loses an electron, a Li+ will result, i.e. a cation. Do you see this? Of course the alkali metals (and lithium is one) are good reducing agents because this reaction is facile.

What ions are formed when lithium gains electrons and chlorine loses electrons?

Lithium ‘loses’ its valence electron and forms a positive lithium cation. Chlorine ‘gains’ that electron and forms a negative chloride anion.

Does chlorine gain or lose electrons?

Chlorine (Cl) in its lowest energy state (called the ground state) has seven electrons in its outer shell. Therefore, it tends to gain an electron to create an ion with 17 protons, 17 neutrons, and 18 electrons, giving it a net negative (–1) charge. It is now referred to as a chloride ion.

What is formed when atom loses electron?

When a neutral atom gains or loses an electron it becomes an ion. Ions are atoms that have a charge, either negative or positive.

What happens when atom loses an electron?

If an atom has an equal number of protons and electrons, its net charge is 0. If it gains an extra electron, it becomes negatively charged and is known as an anion. If it loses an electron, it becomes positively charged and is known as a cation.

What happens when an atom loses an electron Brainly?

Answer:When an atom loses electron(s) it will lose some of its negative charge and so becomes positively charged. A positive ion is formed where an atom has more protons than electrons. In the opposite case when an atom gains electron(s) it becomes negatively charged (more electrons than protons).

Can chlorine lose electrons?

Chlorine (Cl) in its lowest energy state (called the ground state) has seven electrons in its outer shell. Again, it is more energy-efficient for chlorine to gain one electron than to lose seven. In the formation of an ionic compound, metals lose electrons and nonmetals gain electrons to achieve an octet.

What is chlorine atom?

What is a chlorine atom? Chlorine is an atom that has 17 protons and usually either 18 or 20 neutrons in its nucleus and 17 electrons circling around its nucleus.