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Which subatomic particle is nearly equal to the masses of the other two subatomic particles added together?
You may be referring to neutrons, protons and electrons. The neutron is heavier than the proton, but the difference is more like two electrons than one.
What was the first subatomic particle discovered?
Subatomic particles are particles that are smaller than atoms. There are two different types of subatomic particles: elementary particles and composite particles. The first subatomic particle that was discovered was the electron. It was first theorized to exist by G. Johnstone Stoney in 1874 and was confirmed to exist in 1897 by J.J. Thomson.
Which of these subatomic particles contain the heaviest particles?
Hey, it's Song_Writer_Girl13 here! Protons have a +1 (postive) charge and a mass of 1 Neutrons have no electric charge and have a mass of 1 Electrions have a -1 (negative) charge and have a mass of about 0 (there actual mass is so small we just say it's about 0) Therefore, electrons have the greatest mass of the three subatomic particles. Hope I helped!
What is particle collision?
Particle collision usually refers to two subatomic particles slamming into each other at high speeds causing them to break into smaller particles. These speeds are created by particle accelerators.
Does alpha particles have less mass the beta particles?
An alpha particle is two protons and two neutrons (same as a Helium nucleus) so when a nucleus ejects an alpha it will defintely have less mass. Also it will be a new element because it has two less protons.
What two subatomic particle composed the mass?
Matter
What two subatomic have about the same mass?
These particles are: proton and neutron.
Which two subatomic particles make up most of the atoms mass Where are they located?
These particle are neutrons and protons; they are located in the atomic nucleus.
Which subatomic particle is nearly equal to the masses of the other two subatomic particles added together?
You may be referring to neutrons, protons and electrons. The neutron is heavier than the proton, but the difference is more like two electrons than one.
What two subatomic participles have about the same mass?
These particles are: proton and neutron.
How many subatomic particle would be present in an atom of helium with a mass of 4 amu?
An atom of helium with a mass of 4 atomic mass units (amu) would typically contain 4 subatomic particles. Two of these particles would be protons, two would be neutrons, and two would be electrons.
Which two subatomic particles make up most of the atoms mass?
It is usually considered to be neutrons and protons that hold most of an atom's mass, however there is one theoretical subatomic particle that is used to help explain mass, called the higgs boson particle.
Which two subatomic particles have about the same mass?
Composite subatomic particles (such as protons or atomic nuclei) are bound states of two or more elementary particles. For example, a proton is made of two up quarks and one down quark, while the atomic nucleus of helium-4 is composed of two protons and two neutrons.
What subatomic particle has the same mass as a proton?
No two subatomic particles have the exact same mass. The proton and the neutron, however, come close. Neutrons are heavier than protons by only 2.3 X 10-30 kg. (Neutron: 1.674927351 x 10-27, Proton: 1.672621777 x 10-27)
What is a subatomic particle that is part of a structure of the atomic nucleus?
Atomic nuclei have two kinds of subatomic particles, which are protons and neutrons.
Is subatomic particles same as molar mass?
No. The two phrases have almost nothing to do with each other at all.
What Subatomic particle begins with an m?
Two particles: muon and muon neutrino.
