0
The number of neutrons in a hydrogen atom will depend on which isotope of hydrogen we consider. Not all hydrogen atoms have the same number of neutrons. The vast majority of hydrogen atoms (over 99.98%) have no neutrons at all. Some have 1 (and this is called deuterium) and some have 2 (called tritium). These two isotopes occur naturally but are rare, as can be seen.
To determine the number of neutrons in an atom, you must use the mass number, which is the sum of the number of protons and the number of neutrons. Since the atomic number of the element (for H, the atomic number is 1) tells you the number of protons, you can find the number neutrons by subtraction.
See the Related Questions to the left for how to count the number of protons, neutrons and electrons in any atom of any element.
Hydrogen typically has 0 neutrons in its nucleus. It is the only element that usually exists without any neutrons.
None, it is the only element which is stable without any neutrons.
You need to subtract the atomic number and the mass to get the number of neutrons
Add your answer:
Earn +20 pts
Which of the following subatomic particles are located in the nucleus of the atom?
Protons and neutrons are located in the nucleus of the atom. Electrons orbit the nucleus in energy levels.
Which atom do not contain neutron?
Hydrogen is an atom that does not contain a neutron. It consists of only one proton in its nucleus and no neutrons.
Does nuclei of all atoms contain both protons and neutrons?
No, not all nuclei contain both protons and neutrons. Hydrogen-1, the simplest atom, has only one proton in its nucleus and no neutrons. Other elements can have different numbers of protons and neutrons in their nuclei.
How many neutrons are in one atom?
The number of neutrons in one atom can vary depending on the element. Neutrons are one of the three main subatomic particles found in an atom, along with protons and electrons. The number of neutrons in an atom is calculated by subtracting the number of protons (atomic number) from the atomic mass of the atom.
What are the basic particles found in the nucleus of an atom?
Protons and neutrons are the basic particles found in the nucleus of an atom. Protons have a positive charge, while neutrons have no charge. These particles are held together by the strong nuclear force.
How many neutrons and electrons does hydrogen en have?
A hydrogen atom usually has 0 neutrons and 1 electron.
What is the simplest atom that contains one proton one electron and no neutrons?
The simplest atom that contains one proton, one electron, and no neutrons is the hydrogen atom.
How many negatives positives and neutrals do a hydrogen atom have?
A hydrogen atom has one proton, one electron, and zero neutrons.
Are there neutrons in a hydrogen atom?
No, a Hydrogen atom does not contain any neutrons. It only has one proton and one electron.
How many neutrons are in hydrogon?
One neutron per atom of hydrogen.
How many protons and neutrons are in the nucleus of a helium-4 atom if it has twice as many protons as a hydrogen atom?
A hydrogen atom has 1 proton in its nucleus. Since the helium-4 atom has twice as many protons as hydrogen, it has 2 protons. Helium-4 also has 2 neutrons, hence the name "4" representing the total number of protons and neutrons.
Atom that has a nucleus with no neutrons?
An atom with a nucleus that has no neutrons is hydrogen-1, which consists of one proton and no neutrons. It is the simplest and lightest element on the periodic table.
How many valence neutrons does hydrogen have?
It's called a valence electron, and there's 1 for a hydrogen atom
What is the only atom with a nucleus with no neutrons?
hydrogen
What is only atom without neutrons?
Hydrogen
Only atom that has no neutrons?
Hydrogen (H).
How hydrogen atom is different from all other elements?
The hydrogen atom has no neutrons in the nucleus. There is just a proton and an electron.
