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Difference between positive ion and negative ion
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Difference between positive ion and negative ion
In the simplest sense, an atom consists of a nucleus containing positively charged protons and neutrons which have no net charge. The nucleus is also surrounded by electrons which have the same magnitude of charge as a proton but are negatively charged. Atoms have no net charge and so have the same number of electrons as protons.
However if an electron is removed from the atom via a process such as ionisation or beta minus decay then the number of protons will be one greater than the number of electrons. This will cause the atom to now have a relative charge of 1+. The resulting particle will be known as an ion. If further electrons are lost then the resulting ion will have a charge of +2, +3 and so on. The total relative charge of the ion is equal to the total number of electrons removed from the atom. This is equal to the number of protons minus the number of electrons.
Electrons can also be added to an atom in a process called electron affinity. If electrons are added to an atom then the atom will have a net negative charge and will become a negatively charged ion. If 1 electron is added the ion will have a relative charge of -1.
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Most Upvoted Answer
Difference between positive ion and negative ion
Just simply
an atom contains fundamental particals like
1 neutron =no charge
2 proton =positivly charge
3 electron=negeativly charged
The ion which contains positive charge is called positive ion. ion which contains negativly charge is called negative ion.
It is depend on its electronic configaration.
an atom contains fundamental particals like
1 neutron =no charge
2 proton =positivly charge
3 electron=negeativly charged
The ion which contains positive charge is called positive ion. ion which contains negativly charge is called negative ion.
It is depend on its electronic configaration.
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Difference between positive ion and negative ion
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Difference between positive ion and negative ion for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Difference between positive ion and negative ion covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Difference between positive ion and negative ion.
Difference between positive ion and negative ion for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Difference between positive ion and negative ion covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Difference between positive ion and negative ion.
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