Crime volume all elements with different and many of the materials in nature that are too much alike weight but they are different.
These particles are: proton and neutron.
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.
These particles are: proton and neutron.
They don't contain the same number of particles because some particles are more dense than others making one atom and another atom the same mass but not have the same number of particles.
Neutrons have the same mass as a proton and be electrically neutral. Protons and neutrons have almost the same mass.
These particles are: proton and neutron.
Proton and neutron.
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.
Protons and neutrons have about the same mass, with the neutron being slightly more massive.
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.
These particles are: proton and neutron.
No. The two phrases have almost nothing to do with each other at all.
alpha particles consist of two protons and two neutrons (helium nucleus) logically one neutron can not have a larger mass than two neutrons and two other subatomic particles of a similar mass
They are the same. Momentum is the product MV - mass times velocity. KE = 0.5 MV2
Protons and neutrons have almost the same mass.
They don't contain the same number of particles because some particles are more dense than others making one atom and another atom the same mass but not have the same number of 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.