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Hydrogen has several isotopes, and the average atomic weight for a hydrogen atom is about 1.007 u. Here are the neutron counts for each isotope:
- Hydrogen-1 (Protium): no neutrons
- Hydrogen-2 (Deuterium: one neutron
- Hydrogen-3 (Tritium): two neutrons
- Hydrogen-4 (Quadrium): three neutrons
- Hydrogen-5: four neutrons
- Hydrogen-6: five neutrons
- Hydrogen-7: six neutrons
What else can I help you with?
Protons neutrons and electrons combine to form?
hydrogen atom
How many neutrons have an atom with a mass number of 20 and 11 neutrons?
How many neutrons would it have if it had 11 neutrons? 11.
Is it possible for an atom to have no neutrons?
A hydrogen atom is only a proton and an electron. Beyond that the neutron seems to keep the nucleus together and stable. Maybe a better question is, "What is the difference between a hydrogen atom without an electron and a proton?"
How many neutrons are in a carbon-12 atom?
Carbon 12 has 6 neutrons
How many protons electrons and neutrons are in a beryllium atom?
4 protons 4 electrons 5 neutrons
How many neutrons and electrons does hydrogen en have?
Hydrogen has 1 electron, (1 proton) and 0 neutrons.
How many negatives positives and neutrals do a hydrogen atom have?
A hydrogen atom has one proton, one electron, and zero neutrons.
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.
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
How many electrons protons and neutrons are there in each Hydrogen and oxygen atom?
A hydrogen atom typically has one proton and one electron, with no neutrons in its most common isotope. An oxygen atom has eight protons, eight electrons, and usually eight neutrons, though there are isotopes of oxygen that may have different numbers of neutrons.
Only atom that has no neutrons?
Hydrogen (H).
What is only atom without neutrons?
Hydrogen
What is the only atom with a nucleus with no neutrons?
hydrogen
