An Oxygen atom would never contain 10 electrons on its own. It would have a maximum of 8 electrons at one time, unless the "oxygen atom" you are referring to is in fact an oxygen ION, in which case the charge would be -2. However, an oxygen ion can never be "by itself". It must be bonded with either itself as a diatomic or with another element as a compound.
An oxygen ion with 10 electrons would have an overall - charge, because it has an extra set of electrons
It will have a charge of +8-10= -2 charge
The oxygen atom is neutral.
Each electron has a 1- charge, so an atom that has gained 5 electrons has a charge of 5-.
Such an atom would be neutral - no electric charge.
Electrons are found outside the nucleus of the atom and they have negative charge.
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
Oxygen needs 8 electrons to have no charge.
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.
All atoms have a neutral charge until they lose or gain electrons. Once they lose/gain electrons then they are considered ions. Gaining electrons- If atoms gain electrons then they are getting negatively charged particles making them have a negative charge. Losing electrons- If atoms lose electrons then they are losing a negative charge and they become a positively charged ion. Oxygen- Oxygen will have a negative charge before a positive charge because it needs only two electrons to have a stable valence level. For example, Oxygen will take the electrons from two Hydrogen atoms and make H20.
Oxygen wants to gain 2 electrons, so its charge would be 2-, because electrons have a negative charge.
The resulting oxygen ion has a charge of -2.
The overall charge of any atom is 0. This is because the overall charge is number of protons - number of electrons. For every atom the number of electrons is equal to the number of protons so it is 0.
During oxidation an oxygen atom gain two electrons.
Oxygen atom + 2 electrons gives Oxide, an oxygen ion (charge: 2 minus)In chemical symbols: O + 2e- --> O2-
The oxygen atom is neutral.
It would have 8 electrons because the negative charge and positive charges have to cancel or balance each other out in order to make a stable atom of that element, which would be oxygen.
The overall charge of any atom is 0. This is because the overall charge is number of protons - number of electrons. For every atom the number of electrons is equal to the number of protons so it is 0.
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.