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What is a radioactive particle that is made up of two neutrons and two protons?
Wiki User
∙ 11y ago
Used by Rutherford in his experiment made of two protons and two neutrons are alpha particles. Rutherford discovered the nucleus using his gold foil experiment.
Wiki User
∙ 9y ago
Wiki User
∙ 10y agoAn Alpha particle is made up of two protons and two neutrons like a Helium nucleus
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∙ 14y agoThe hydrogen particle is made up of 2 protons and 2 neutrons.
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∙ 13y agoalpha particle
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∙ 11y agoAlpha Particle
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∙ 9y agoHelium atoms
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Is a nucleus a particle?
No, the nucleus itself is not a particle. It is made up of protons and neutrons, which are subatomic particles.
What are Protons and Neutrons called when they are made up of smaller particles?
in particle physics protons and neutrons fall into the category of baryons which are made up of quarks
Is a nucleus made up of protons and electrons or electrons and neutrons or protons and neutrons?
The nucleus is made up of protons and neutrons; the electrons form electron shells around the nucleus.
Particles that make up an atom?
There are three particles that make up an atom: electrons, protons, and neutrons. The electron is a tiny, light particle that has a negative charge. The proton is larger and heavier and has a positive charge. The neutron is large and heavy just like a proton, but this particle does not have any charge at all.
When a parent radioactive nucleus splits by ejecting an alpha particle the remaining nucleus has what left?
two protons and two neutrons less than the original nucleus.* A lower atomic mass (-4)* A lower atomic number (-2)In alpha decay, an alpha particle (helium nucleus) is given off.An alpha particle consists of 2 protons and 2 neutrons. THus the atom loses 2 protons and 2 neutrons. Proton number endows the identity of the element. The daughter nucleus is thus of a different element to the parent nucleus. It also has 2 fewer protons. Radium can decay by alpha emission, losing 2 protons from the original 88, leaving a nucleus of Radon with 86 protons.Neutrons and protons summed give the mass number of the atom. SInce an alpha-decayed nucleus loses a sum of 4 particles (protons and neutrons) the mass number goes down by 4.NovaNET answer: 2 protons and 2 neutrons less
What are the protons and neutrons are made up of these particle?
The nucleus is made of protons and neutrons.
What is a radioactive particle that is made up of two protons and two neutron?
This is a alpha particle.
What is a particle made of two protons and 2 neutrons?
Helium.
Protons and neutrons are made up of these particle?
prorons and nuetrons are made up of quarks.
Is a nucleus a particle?
No, the nucleus itself is not a particle. It is made up of protons and neutrons, which are subatomic particles.
What two things are a alpha particle made up of?
Protons and Neutrons
Can atoms be broken down into smaller particles if Yes then what are the names of the particle?
Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.
What alpha radiation is made up of?
A particle of alpha radiation is made up of two protons and two neutrons resembling a Helium-4 nucleus.
What is the name of the smaller particle that makes up neutrons?
Protons and neutrons are made up of three quarkseach.
An alpha particle is made up of?
it consists of two protons and two neutrons
What is made up of 2 protons and 2 neutrons?
In terms of radioactivity it is an alpha particle.
Which naturally occurring radioactive particle is the largest?
Alpha particles are the same size as a helium nucleus and are made up of 2 protons and two neutrons. They have no electrons so an alpha particle has a +2 charge
