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A negative 2 charge means that the oxygen is richer in two electrons. The configuration of oxygen is: 1s22s22p4 and we can conclude that it has 8 electrons. For the atom to be neutral the amount of protons must be the same. Oxygen atom has 8 neutrons. Let's add the two electrons to the eight, so the oxygen will be on negative 2 charge.
To summarize, the amount of electrons - 10, protons- 8, neutrons - 8.
What else can I help you with?
When an object has too many electrons what charge does it have?
When an object has too many electrons, it carries a negative charge. This is because electrons have a negative charge, so an excess of electrons on an object results in an overall negative charge.
How many electrons would an atom of Oxygen need to have no charge?
Oxygen needs 8 electrons to have no charge.
How many electrons must the oxygen atom lose to be stable?
Oxygen wants to gain 2 electrons, so its charge would be 2-, because electrons have a negative charge.
Is the oxygen atom slightly negative?
If it is just O2, no. However in many of its compounds oxygen does obtain a partial negative charge.
What is the total charge on an oxygen ion that has 8 protons 8 neutrons and 10 electrons?
The total charge on an oxygen ion with 8 protons and 10 electrons is +2, because oxygen normally has 8 protons and 8 electrons, resulting in a neutral charge. Adding 2 extra electrons gives a net charge of -2.
How many electrons are in an oxygen ion with a charge of -2?
An oxygen ion with a charge of -2 has gained 2 electrons. Oxygen normally has 8 electrons, so with the addition of 2 electrons, the oxygen ion with a charge of -2 will have 10 electrons.
What creates a charge?
A lack of electrons causing a positive charge, or too many electrons causing a negative charge.
How many electrons with a negative charge in darmstadtium?
Darmstadtium has 110 electrons.
How many electrons are in an oxygen anion O2 and minus?
An oxygen anion with a charge of -2 has 10 electrons. Oxygen normally has 8 electrons, but an anion with a -2 charge gains two additional electrons.
Why are electrons negative?
Electrons are negative because they have a fundamental property called charge, which is a fundamental property of matter. Electrons have a negative charge, while protons have a positive charge. This charge difference is what allows electrons to interact with other particles and create the electrical forces that govern many aspects of the physical world.
When a atom is charge it is called an ion how many electrons are an o 2?
An O²⁻ ion, also known as an oxide ion, has gained two additional electrons compared to a neutral oxygen atom. A neutral oxygen atom has 8 electrons, so an O²⁻ ion has a total of 10 electrons. This extra negative charge is what distinguishes it as an ion.
How many valence electrons does Chlorine have with a negative charge?
There are seven.
