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when atoms gain electrons they acquire negative charge
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∙ 15y ago
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If oxygen gains 2 electrons what charge will it have?
It would have a negative charge. It would be a negative ion with a 2+ charge.Remember: when an atom gains electrons they become NEGATIVE.when an atom loses electrons they become POSITIVE.
What is the loss or gain of an electron?
electrons... and thus one unit of negative charge....
What is a charged particle called that forms when an atom transfers electrons?
An ion.If the atom loses electrons it becomes a positive ion, a cation.If the atom gains electrons it becomes a negative ion, an anion.
What is a charge in an atom?
An atom can either have a positive or negative charge, and a charged atom is called an ion. If an atom loses an electron to another atom, it becomes a positive ion. If an atom gains an electron, it becomes a negative ion.
How are ions formed from atoms?
Ions are the formation of unbalanced atoms due to an attraction caused by a near completion of an electron ring in one atom and extra or valence electrons in the outer ring of another. If an atom gains an extra electron its over all charge is negative and the opposite is true for the atom gaining an electron.
When an atom gains an electron what charge does it have?
An atom that gains three electrons will become an ion with a 3- charge.
What results after an atom gains electrons?
Electrons have a positive charge and protons have a negative charge. An atom's nucleus is 99.95% of its weight. When an object gains more electrons, it gains a negative charge that over comes the positive charge. This only happens when there are more electrons than protons.
What happens when an element gains electrons?
If a neutral atom gains one or more electrons, then it will have a negative change. If a positive atom gains electrons, it will have an increase in change, but the charge may be negative, neutral, or positive based on the initial charge and number of electrons gained. The process in which an atom gains electrons is known as reduction.
A material has a net charge because it?
A net charge results when an atom gains or loses electrons. If it loses electrons, it gains a positive charge, if it gains them, it gains a net negative charge.
What happenes when a chlorine atom gains an electron in its outer energy shell?
It becomes a chloride ion with a 1- charge.
What is the charge on atom if it gains electrons?
Depends on how many electrons it gains. For every electron it gains, the atom becomes more negative. One electron gives it a -1 charge, 2 a -2 charge and so on
What is an atom that gains and loses an electron and has an electric charge?
When an atom gains electrons, negatively charged anions are formed. When an atom loses electrons, positively charged cations are formed.
What is a neutral atom that gains or loses electrons?
A neutral atom that subsequently gains or loses one [or more] electrons is called an ion. If it gains an electron [or electrons] it will have a negative charge. If it loses an electron [or electrons] it will have a positive charge.
What is the net charge of a copper atom if it gains two electrons?
Copper loss electrons.
The charge an object has when it has gained electrons?
electric charge
What is the resulting charge of a surface that gains electrons?
Electrons have a negative charge. Therefore, an atom having extra electrons is a negative ion.
An atom that has plus 1 charge must have fewer what than usual?
Electrons. Electrons carry a negative charge so when one is removed from the atom the atom gains a net positive charge.
