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To figure out which element it is, look at the protons. The number of protons are the atomic number, which you can find on the Periodic Table. In this case, 8 protons is Oxygen. You also know that it's negatively charged, because there are more electrons than protons. Because there are 2 more electrons, it would have a charge of -2.
What else can I help you with?
Is an ion with 8 protons and 10 electrons positively charged?
NO!!! 8 protons , means 8 positive charges ( 8+). 10 electrons , means 10 negative charges ( 10-). Summing 8+ 10 - = 2- So the ion will have a charge of '2-' From the information given this is the oxygen ion ( O^(2-)).
How many electrons are in a -2 anion that has 8 protons and 8 neutrons?
A -2 anion indicates that the ion has gained two extra electrons. Since there are 8 protons in the nucleus (8 electrons in a neutral atom), adding two extra electrons would give a total of 10 electrons in the anion.
How many electrons are in a oxygen II ion?
Since oxygen is not a metal, its ions are not normally written with Roman numbers suffixed, but an oxide ion, with formula O-2, contains 10 electrons.
When you subtract the number of electrons from the number of protons what do you get?
It should be:# of protons - # of electronsIt gives you the ion charge of the element. For example, Oxygen ion has 8 protons and 10 electrons. Therefore, 8 - 10 = -2 ----> O2-
How many neutrons are in the atom of oxygen -18?
8
How many protons are in an oxide ion?
An oxide ion has 8 protons. This is because it is an oxygen atom that has gained 2 electrons to become negatively charged. The number of protons remains the same as the number of protons in a neutral oxygen atom.
If An ion has 8 protons 9 neutrons and 10 electrons the symbol for the ion is?
The symbol for the ion with 8 protons, 9 neutrons, and 10 electrons is ^17O.
Is an ion with 8 protons and 10 electrons positively charged?
NO!!! 8 protons , means 8 positive charges ( 8+). 10 electrons , means 10 negative charges ( 10-). Summing 8+ 10 - = 2- So the ion will have a charge of '2-' From the information given this is the oxygen ion ( O^(2-)).
How many protons neutrons and electrons are in a oxygen ion with a charge of negative two?
An oxygen ion with a charge of -2 has 8 protons, 10 neutrons, and 10 electrons. The number of protons and neutrons remains the same as a regular oxygen atom (8 and 8, respectively), but the number of electrons increases by two to accommodate the charge.
What ion has 8 protons 9 nuetrons and 10 electrons what is the name of the ion?
O-2
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 protons are in the ion O2?
The neutrons and protons in the nucleus do not change when electrons are removed from an atom. Even when two electrons are removed. Oxygen has several isotopes, with 8 protons and either 8, 9, or 10 neutrons... all representing stable isotopes. 8 neutrons is most common on Earth.
What charge would an ion have if it has more protons than electrons?
The ion would have a positive charge equal to the difference between the number of protons and electrons. For example, if there are 10 protons and 8 electrons, the ion would be a 2+ charged ion.
If eight protons are found in the nucleus of a -2 ion how many electrons are there?
Since the 8 protons contribute a net charge of +8 and the net ion is -2, then: +8p + -xe- = -2 x = 10 Therefore there are 10 electrons, forming a O-2 ion.
What happens to an atom when it has 8 electrons?
It has 8 electrons. And if its not an ion, then it has 8 protons.
How many electrons are in a -2 anion that has 8 protons and 8 neutrons?
A -2 anion indicates that the ion has gained two extra electrons. Since there are 8 protons in the nucleus (8 electrons in a neutral atom), adding two extra electrons would give a total of 10 electrons in the anion.
What is the net charge of o?
The net charge of an oxygen ion is typically -2. In its neutral state, oxygen has 6 protons and 6 electrons, giving it a net charge of 0. When it gains 2 electrons to become an ion, it carries a net charge of -2.
