There are 8 protons and 10 electrons in an oxide ion.
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.
Nitrous oxide is N2O and has 22 protons (7 from each nitrogen, 8 from oxygen)
an anion is simply an atom of an element which has 1 or more excess electrons in addition to its own electrons.this is the reason an anion has negative charge equals to the number of excess electrons it has.
There are 11 protons in an ion with 10 electrons and a -1 charge. The charge of an ion is defined by the difference between the number of protons and electrons. In this case, since the ion has a -1 charge, it means there is one more electron than the number of protons.
Silver oxide is a basic compound because it contains the oxide ion (O2-), which can accept protons and therefore acts as a base by reacting with acids to form water and a salt.
8 proton
The oxygen atom and oxide ion have the same number of protons, which is 8. The oxide ion, however, has gained two electrons, giving it a charge of -2, whereas the oxygen atom is neutral.
how many protons does the carbonate ion have?
The number of protons present in an ion is equivalent to its atomic number.
7 protons
Eight protons in this ion.
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.
The number of protons is 7.
Nitrous oxide is N2O and has 22 protons (7 from each nitrogen, 8 from oxygen)
No neutral element has these characteristics. However, the oxide ion, O-2, does have them.
The answer is 81 protons.
The number of protons is 2.