Neutrons exist to stabilize the nucleus. Without them, the nucleus
would consist of nothing but positively charged protons in close
proximity to one another. Because there are different ways of
stabilizing the protons, there are different isotopes.
Helium is a Noble gas, therefore it is generally inert. Scientists have been able to make limited compounds from group 8 compounds but as far as nature goes Helium should be considered as coming pure
Helium can actually have up to four forms depending on the number of neutrons it contains. When helium is cooled, it will become a liquid, when it is cooled more it will become more of a solid-type consistency. When it is finally cooled even more, state of matter would occur which is called Einsten or Bose Codensate in which atoms would undergo indentity crisis.
I hope this has answered your question...fingers crossed.
Helium, under super extreme conditions, can exist in the Helium(I) and Helium(II) form. There is also a rare 3He isotope, with only one neutron instead of the usual two.
Helium is the smallest noble gas found in nature. At room temperature it is a gas, and does not form a liquid until -268.928 degrees Celsius.
because god made it that way
The atoms of a chemical element can exist in different types. These are called isotopes. They have the same number of protons (and electrons), but different numbers of neutrons. Different isotopes of the same element have different masses.
No. Isotopes exist because atoms with the same number of protons per nucleus can have differing numbers of neutrons per nucleus.
Isotopes have the same number of protons and electrons; the number of neutrons is different.
In total nine different isotopes of helium are known to exist. Helium 3 (one neutron) and helium 4 (two neutrons, by far the most common isotope) are the only stable isotopes. The other 7 isotopes (helium 2, 5, 6, 7, 8, 9, and 10) are unstable and rapidly decay into stable isotopes.
The two forms in which the atoms of an element may exist are isotopes. These consist of protons and neutrons.
The atoms of a chemical element can exist in different types. These are called isotopes. They have the same number of protons (and electrons), but different numbers of neutrons. Different isotopes of the same element have different masses.
No. Isotopes exist because atoms with the same number of protons per nucleus can have differing numbers of neutrons per nucleus.
Isotopes have the same number of protons an electrons; the number of neutrons is different.
Isotopes have the same number of protons and electrons; the number of neutrons is different.
In total nine different isotopes of helium are known to exist. Helium 3 (one neutron) and helium 4 (two neutrons, by far the most common isotope) are the only stable isotopes. The other 7 isotopes (helium 2, 5, 6, 7, 8, 9, and 10) are unstable and rapidly decay into stable isotopes.
Yes, it is true. Isotopes have the same number of protons an electrons; the number of neutrons is different.
Yes
In total nine different isotopes of helium are known to exist. Helium 3 (one neutron) and helium 4 (two neutrons, by far the most common isotope) are the only stable isotopes. The other 7 isotopes (helium 2, 5, 6, 7, 8, 9, and 10) are unstable and rapidly decay into stable isotopes.
Most elements have different types of atoms. These variations on an element's atoms are called isotopes and have different numbers of neutrons and thus different atomic masses. It is also possible to artificially create other isotopes of elements that do not exist "naturally," even for the few elements that normally have only one isotope (e.g. gold, arsenic, cobalt, aluminum, phosphorus).
A large collection of neutral atoms with the same atomic number is a sample of an element. Elements include include lithium, hydrogen, neon, and oxygen. Note that different isotopes of elements exist; these are atoms with the same atomic number but having a different number of neutrons.
Isotopes are different atoms of the same element with the same number of protons (proton number) but different in number of neutrons. Given that nucleon number is equal to the sum of proton and neutrons in the nucleus of an atom, isotopes have different nucleon number due to difference in number of neutrons.
The two forms in which the atoms of an element may exist are isotopes. These consist of protons and neutrons.