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The nucleus of a helium atom contains four subatomic particles how many neutrons does the helium atom have?
Helium has two neutrons and two protons in its nucleus.
What are the two subatomic particles that make up the nucleus?
Protons and neutrons are the two subatomic particles that make up the nucleus of an atom.
What alpha radiation is made up of?
Alpha radiation is made up of alpha particles, which are helium nuclei consisting of two protons and two neutrons. These particles have a positive charge and are relatively large and heavy compared to other types of radiation.
What are the 2 particles that make up the nucleus of an atom?
Protons and neutrons compose the nucleus of an atom. Most of the mass of an atom exists in the nucleus. Other smaller sub atomic particles such as quarks exist, but are usually not addressed until advanced physics or chemistry classes.
What are the two particles inside the nucleus?
The two particles inside the nucleus are protons and neutrons. Protons have a positive charge, while neutrons have no charge. Together, they make up the majority of the mass of an atom.
What are the two particles called in the centre of an atom?
Nucleus (and it consists of protons and neutrons).
What two sub atomic particles are found in the nucleus?
Protons and neutrons; these particles contain quarks and gluons.
What is the composition of an alpha particle, which consists of two protons and two neutrons?
An alpha particle is composed of two protons and two neutrons.
The nucleus of an atom contains what two particles?
nucleus....contains protons & neutrons
The nucleus of a helium atom contains four subatomic particles how many neutrons does the helium atom have?
Helium has two neutrons and two protons in its nucleus.
What two particles are found in the nucleus?
The neutral particles found in the nucleus on an atom are called neutrons. Positive particles found in the nucleus are protons.
What are the two subatomic particles that make up the nucleus?
Protons and neutrons are the two subatomic particles that make up the nucleus of an atom.
What two subatomic particles comprise the nucleus of a atom?
the you and the stupid! oh wait that is the same thing!
What alpha radiation is made up of?
Alpha radiation is made up of alpha particles, which are helium nuclei consisting of two protons and two neutrons. These particles have a positive charge and are relatively large and heavy compared to other types of radiation.
What contains alpha particles?
Two protons and two neutrons.
What are the two aromic particles found in the necleus of an atom?
Protons and neutrons are the two atomic particles found in the nucleus of an atom. Protons have a positive charge, while neutrons have no charge and contribute to the mass of the nucleus.
The radioactive particle that is positively charged and has two protons and two neutrons is the?
An alpha particle consists of two protons and two neutrons.
