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If an atom has two protons would it be stable?
The atoms having 2 protons only in nucleus is not stable but 2 protons with 2 neutron in Helium nucleus are very stable.
An alpha particle is composed of which subatomic particles?
A Helium Nucleus so 2 protons and 2 neutrons Quarks are contained within the neutrons & protons and there are many types
What element has the fewest protons found in group 2?
The element with the fewest protons found in group 2 of the periodic table is beryllium (Be). It has 4 protons in its nucleus. Beryllium is an alkaline earth metal and is located in the second column of the periodic table.
How many protons added to the nuclei of oxygen atoms so it will glow red?
An oxygen atom can only have 8 protons. If you were to add any it would no longer be oxygen. But if you were to add 2 protons to it, it would become the element neon. When neon becomes ionized it glows a an orangy-red.
What is a proton in chemistry?
The electron is located in a cloud-like orbital around the atom's nucleus. The orbitals are of different types indicated by the letters s, p, d, etc. An s orbital has spherical symmetry, but the other types are more complicated.
What results when helium capture occurs with a carbon 12 nucleus?
When helium capture occurs with a carbon-12 nucleus, the result is oxygen-16. This is because the combination of a helium nucleus (2 protons and 2 neutrons) with a carbon-12 nucleus (6 protons and 6 neutrons) produces an oxygen-16 nucleus (8 protons and 8 neutrons).
If two protons and two neutrons are removed from the nucleus of an oxygen 16 atom a nucleus of which element remains?
Oxygen has the atomic number 8, so it has 8 protons. Almost all oxygen has 8 neutrons, for an atomic mass number of 16. If you remove 2 of each, you now have an atomic number of 6 and a mass number of 12 (6 protons, 6 neutrons). If you look up element 6 on a period table, you will find the element carbon has an atomic number of 6 and a mass number of 12 in its most abundant form.
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 does hydrogen 2 and oxygen 2 mean?
Hydrogen-2 refers to deuterium, an isotope of hydrogen with one proton and one neutron in its nucleus. Oxygen-2 is not a commonly recognized form of oxygen. The most common form is oxygen-16, which has 8 protons and 8 neutrons in its nucleus.
How many positive protons does helium have in its nucleus?
Helium has 2 positive protons in its nucleus.
What is the periodic address of oxygen?
The periodic table address for oxygen is 8, as it has 8 protons in its nucleus. Oxygen is located in Group 16 (or 6A) and Period 2 of the periodic table. It has an atomic number of 8.
If an atom has two protons would it be stable?
The atoms having 2 protons only in nucleus is not stable but 2 protons with 2 neutron in Helium nucleus are very stable.
What is the atomic structure of an oxygen atom?
An oxygen atom has 8 protons, 8 neutrons, and 8 electrons. It has a nucleus containing protons and neutrons, surrounded by electron shells. Oxygen's electron configuration is 2-6, meaning it has 2 electrons in the inner shell and 6 in the outer shell.
How many protons electrons and neutrons does oxygen-2 have?
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 element has 2 more protons than oxygen?
The element with 2 more protons than oxygen is sulfur. Oxygen has 8 protons, while sulfur has 16 protons.
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 should be added to the nuclei of oxygen atoms so the resulting gas will glow red when there is an electric current through it?
Adding two protons to the nucleus of an oxygen atom would create neon, which glows red when an electric current is passed through it due to the emission of red light. Oxygen atoms have 8 protons, so if 2 protons are added, the resulting element will have 10 protons, characteristic of neon.
