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an ion

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Q: What is An atom with one extra electron or one missing electron called?
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If an atom is missing an electron what does it become?

the atom would still be an atom it will just be called a neural atom


Would an ion be found in a atom?

An ion is an atom with a couple of extra electrons, or which is missing a couple. So when common table salt (NaCl) dissolves in water, it comes apart as a positively charged sodium ion Na+ which is missing an electron, and a negatively charged Cl- ion which has the extra electron from the sodium atom.


How are sodium and chlorine ions different from salt molecules?

A sodium ion is a sodium atom missing one electron. A chlorine ion is a chlorine atom with an extra electron. A salt molecule is a sodium ion stuck to a chlorine ion.


An atom with an extra electron becomes a?

Anion.


Are atoms positive or negative?

Yes. It has both.The definition of "neutral" is zero net charge. Every atom has positive and negative charges among its components. If the atom is 'neutral', then the numbers of positive and negative charges are equal, and the atom's 'net' charge is zero.


What does the nucleus of the one atom want to do to the electrons of a nearby atom?

If the nucleus is missing an atom, it will try to steel an electron from another atom.


Difference between ions and atoms?

An atom is a particle that has the same number of protons as electrons. For example sodium. A sodium atom has 11 protons and 11 electrons. A sodium ion might have 11 protons and 10 electrons, so it would have a charge of +1. If a sodium ion had 10 protons and 11 electrons, it would have a charge of-1.


What is the consequence when an atom contains an extra electron?

It has a negative charge.


What does the nucleus of one want to do to the electrons of a nearby atom?

If the nucleus is missing an atom, it will try to steel an electron from another atom.


What happens when an atom has an extra electron?

It becomes a negatively charged ion.


A sodium ion differs from a sodium atom in that the sodium ion?

A sodium ion differs from a sodium atom in that the sodium ion has a missing electron electron. It has a positive charge, as opposed to the atom, which is neutral.


What are differences between atom and ion?

An atom has no charge. An ion is an atom that has either gained or lost an electron giving it a charge. An atom that has gained an electron is called an anion and is negative, while an atom that lost an electron is called a cation and is positive.