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An atom with more protons than electrons will have a positive charge. Neutral atoms can loose electrons if they are subjected to some kind of energy. Sometimed illumination with the correct color of light is sufficient to knock electrons off atoms.

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An atom that has fewer protons than electrons is called what?

Generally an atom has equal number of electrons and protons. and we know that electrons are negatively charged and protons are positively charged so atom is neutral. But when an atom loses electrons it acquires a positive charge. And this positive species is called cation.


What is an ion that has lost or gained electrons called?

An atom that has gained or lost electrons is called an ion. An atom that has gained one or more electrons becomes a negatively charged ion called an anion. An atom that has lost one or more electrons becomes a positively charged ion called a cation.


What is the definition of positively charged ion?

If an atom gives one or more electrons as a result positive ion is formed. The reason is that an electron is negatively charged and normally an atom is neutral. if it gives electrons then positive ion is formed which is more likely to take electron to become neutral.


What is an atom that has given up or taken on electrons?

I believe you mean an ion, which is an atom or a group of atoms that has acquired a net electric charge by gaining or losing one or more electrons. atoms that lose electrons are metals that become positively charged cations. atoms that gain electrons are non-metals that become negatively charged anions.


An atom becomes an ion by losing or gaining?

An atom can become an ion by either gaining or losing electrons. If it gains electrons, it becomes an anion. If it loses electrons, it becomes a cation. An ion is merely an atom with a charge, either positive or negative.

Related Questions

What is the charge of an atom with one electron more than protons?

If the atom has more electrons than protons than the atom will be negative.


Why do most atoms have the same number of protons and electrons?

So the atom is neutral, if an atom had more protons than electrons, then the atom would have a positive charge, and if it had more electrons, then it would have a negative charge,if atoms had a charge, we would get shocked every time we touch something


When an atom has one or more extra electrons it will have a positive charge?

No. Electrons possess a negative charge, therefore an atom with an excess of electrons will have an overall negative charge.


Atom that has equal number of protons and electrons?

That is called a neutral atom, because it has no electric charge. If the atom has an electric charge (i.e., it has more protons than electrons, or more electrons than protons), it is called an ion.That is called a neutral atom, because it has no electric charge. If the atom has an electric charge (i.e., it has more protons than electrons, or more electrons than protons), it is called an ion.That is called a neutral atom, because it has no electric charge. If the atom has an electric charge (i.e., it has more protons than electrons, or more electrons than protons), it is called an ion.That is called a neutral atom, because it has no electric charge. If the atom has an electric charge (i.e., it has more protons than electrons, or more electrons than protons), it is called an ion.


What is defined as the charge an atom would have in a compound if its bonding electrons were assigned to the more electronegative atom?

Pio


When an atom has more protons than electrons what is its electrical charge?

No. An 'atom' can not have more electrons than protons because, by definition, an 'atom' is electrically neutral. If an 'atom' loses or gains an electron, it becomes an 'ion' and is electrically charged. An 'ion' with more electrons than protons will be NEGATIVELY charged because electrons carry negative charge.


If an atom has 18 protons 15 neutrons and 22 electrons what is the atoms electrical charge?

If an atom has 15 protons 12 neutrons and 16 electrons, the neutrons have absolutely nothing to do with the electrical charge. Having one more electron than protons would determine the electrical charge of the atom. The atom would have a charge of -1. The extra electron would give it a negative charge.


What is defined as the charge an atom would have in a compound if its bonding electrons were assigned to the more electronegative form?

Formal charge is defined as the charge an atom would have in a compound if its bonding electrons were assigned to the more electronegative atom. It helps predict the stability of a molecule and determine the most likely Lewis structure.


If the nucleus had seventeen protons and nineteen neutrons how many electrons would the atom have?

The number of electrons in an atom is equal to the number of protons in the nucleus, which is 17 in this case. This ensures that the atom is electrically neutral, as the positive charge of the protons is balanced by the negative charge of the electrons.


What subatomic particles determine the charge of an atom?

Protons (+1 charge) and electrons (-1 charge) are the subatomic particles that determine the charge of an atom. Protons carry a positive charge, while electrons carry a negative charge. The number of protons in an atom determines its overall positive charge, while the number of electrons determines its overall negative charge.


What is the total charge if you have 14 protons 14 neutrons and 12 electrons?

If the atom is stable and neutral, it will have 14 electrons. If it has a positive charge it will have less electrons, and if it has a negative charge it will have more electrons.


What is is an atom with an electric charge?

An atom with an electric charge is called an ion. An ion is the result of an imbalance in the number of protons and electrons. If there is more protons than electrons then your atom will have a positive charge. If more electons then it will have a negative charge.