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A model of a helium atom is shown below. Select all of the protons in the picture.?
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In the process of nuclear fusion four hydrogen nuclei fuse to form a nucleus of what?
A helium nucleus plus energy released. see the link below
Why are 2 protons and one neutron unstable?
These two combinations are isotopes of helium, and bothare stable. On earth helium-4 (two protons & two neutrons) is about a million times more abundant then helium-3 (two protons & one neutron). A link can be found below for more information.
What is the overall charge of a helium atom with 2 protons 2 neutrons and 2 electrons?
A helium nucleus with 2 protons and 2 neutrons might also be known as an alpha particle. Use the link below for more information on 4He+2 and what it's all about.
What type of particles are released as part of alpha decay?
It is the alpha particle, which is actually a helium-4 nucleus, that is emitted during alpha decay. The helium-4 nucleus, you'll recall, consists of two protons and two neutrons.See the links below for more information.
What type of radiation releases two protons and two neutrons from the parent nucleus?
That's a description of an alpha particle. That "bundle" of two protons and two neutrons is actually a helium-4 nucleus. Use the link below to learn more.
In the process of nuclear fusion four hydrogen nuclei fuse to form a nucleus of what?
A helium nucleus plus energy released. see the link below
What is the protons neutrons and electrons of helium?
The number of protons in an element is always the same as the atomic number, which is 2 in the case of helium. (The atomic number is assigned based on the number of protons in an element.) In a neutral atom (one with no charge), the number of electrons equals the number of protons, so it will be 2 electrons also. However, the number of neutrons will vary depending on the isotope (atoms of the same element with different numbers of neutrons). There are two stable isotopes of Helium, 3He and 4He, having 1 neutron and 2 neutrons respectively. Most helium is helium-4, and helium-3 is found as only about one atom in a million.See link below for more information on Helium, as well as the related question below that will show you how to find the number of protons, neutrons, and electrons in any atom.
An alpha particle is identical to a?
An alpha particle is a helium-4 nucleus. It has two protons and two neutrons, and we write it like this: 24He++ or more commonly 24He2+ Some links can be found below.
Why are 2 protons and one neutron unstable?
These two combinations are isotopes of helium, and bothare stable. On earth helium-4 (two protons & two neutrons) is about a million times more abundant then helium-3 (two protons & one neutron). A link can be found below for more information.
Can you Draw a Bohr model of helium?
Two electrons of Helium are not on the same circular orbital. The orbital planes of the two electrons are perpendicular to each other. By a computaional method, the length of both the two orbitals crossing perpendicularly is proved to be just 1 times de Broglie's wavelength when their total energy is consistent with the experimental value of Helium ground state energy. Please see Related links below to get the picture of a Bohr model of helium
What is the overall charge of a helium atom with 2 protons 2 neutrons and 2 electrons?
A helium nucleus with 2 protons and 2 neutrons might also be known as an alpha particle. Use the link below for more information on 4He+2 and what it's all about.
What is an alpha partical made of?
Two neutrons stuck to two protons. Also called a Helium 4 nucleus. A good article is in the link below.
How many protons are there in an atom?
That depends on the type of atom. there are several different elements, (see a periodic table) and it increases from left to right. Hydrogen has one proton , helium has two protons and lithium (below hydrogen) has three. The number above the element name is the number of protons it has.
What is the process of fusion on the sun?
This is the process where the nuclei of hydrogen, ie protons, fuse to produce helium nuclei and release energy. This is best understood from a diagram given as the link below
What type of particles are released as part of alpha decay?
It is the alpha particle, which is actually a helium-4 nucleus, that is emitted during alpha decay. The helium-4 nucleus, you'll recall, consists of two protons and two neutrons.See the links below for more information.
What type of radiation releases two protons and two neutrons from the parent nucleus?
That's a description of an alpha particle. That "bundle" of two protons and two neutrons is actually a helium-4 nucleus. Use the link below to learn more.
How do zwinky members change their passwords?
You first have to log on and open your profile page then below the picture of your avatar you select edit profile.
