Oxygen has 8 protons as its atomic number is 8. It therefore has 8 electrons also for charge neutrality. The number of neutrons depends on the isotope. O-15 isotope will have 7 neutrons, O-16 isotope will have 8 neutrons.
(Note: Mass number = Number of protons + number of neutrons)
An oxygen atom has 8 protons and 8 neutrons in the nucleus, which is orbited by 8 electrons. However there are three stable isotopes of oxygen: 16O, 17O and 18O. An isotope is an element with the same number of protons in the nucleus but a different number of neutrons. Over 99% of oxygen atoms are 16O. This has 8 protons and 8 neutrons. 17O has 8 protons and 9 neutrons. 18O has 8 protons and 10 neutrons.
Oxygen has 8 protons, 8 electrons, and 8 neutrons.
Look at the Periodic Table of the elements. The atomic number is same value as the protons and electrons. Round the Atomic Mass to a whole number then go mass-protons=neutrons.
It depends on the isotope. All neutral atoms of oxygen have 8 protons and 8 electrons. The atoms of the different isotopes of any given element differ only in the number of neutrons. Atoms of the isotope oxygen-16 also have 8 neutrons, atoms of the isotope oxygen-17 have 9 neutrons, and atoms of the isotope of oxygen-18 have 10 neutrons. Oxygen-16 is by far the most abundant isotope, at 99.76%. So the vast majority of oxygen atoms will have 8 protons, 8 electrons, and 8 neutrons.
Oxygen has 8 protons, 8 (or sometimes 7) neutrons and 8 electrons.
Oxygen's atomic number is 8. Thus, neutral oxygen has 8 protons and 8 electrons per atom. 16O is oxygen's most common isotope, and it has 16 - 8 = 8 neutrons.
In it's natural state, it has 8 of each.
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18 protons 18 electrons 22 neutrons
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.
8 since the atomic number equals the number of protons!!
Oxygen has 8 protons . The number of neutrons depends on the isotope. Oxygen-15 isotope has 7 neutrons and oxygen-16 isotope has 8 neutrons. (Note: Mass number = Number of protons + number of neutrons)
Oxigen has 8 protons; natural isotopes have 8, 9 an 10 neutrons.
Oxygen has: 8 neutrons 8 protons (8 electrons)
Oxygen has 8 electrons and protons. The number of neutrons is different for each isotope: Number of neutrons = Atomic mass of the isotope - Number of protons
8
8 protons, 8 electrons, 8 neutrons in oxygen
18 protons 18 electrons 22 neutrons
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.
8 since the atomic number equals the number of protons!!
Oxygen has an atomic number of 8, which means it has 8 protons. Given a neutrally charged atom, the atomic number will be equal to the number of electrons, so again, there are 8 electrons. Ionized oxygen, which is still the same element, has gained or lost electrons such that it has a net positive charge (more protons than electrons) or negative charge (more electrons than protons). The primary isotope of oxygen, Oxygen-16 (that number being the sum of protons and neutrons), also has 8 neutrons. Rarer isotopes have fewer or greater numbers of neutrons with the same number of protons, but for the purposes of your question, 8 neutrons is the answer.
18 protons and electrons and 22 neutrons.
8 protons and 9 neutrons (total is the atomic mass number 17). In a neutral atom, 8 electrons. Oxygen-17 is the rarest of the three stable natural isotopes. Most oxygen is oxygen-16 with 8 neutrons.
The number of neutrons will vary depending on the isotopes of hydrogen and oxygen in the molecule. The number of protons and electrons will be 10 each in every molecule.
Oxygen has 8 protons . The number of neutrons depends on the isotope. Oxygen-15 isotope has 7 neutrons and oxygen-16 isotope has 8 neutrons. (Note: Mass number = Number of protons + number of neutrons)