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Neutron. A proton is positively charged, an electron is
negatively charged, and a neutron has no charge and so it is
neutral, hence the name. There's thoughts that it has no charge
because it's actually made up of a proton and an electron, so a
plus charge and negative charge would cancel out, leaving it
neutral.
Rainbow Unicorn
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A particle that has mass and a positive electrical charge?
There are three atomic particles with mass, the proton, neutron and electron. Of these three, the proton is the particle with a positive charge.
Any particular element can always be identified by its?
Atomic Mass
Particle with a large mass and a posiive charge?
A particle that has a large mass and a positive charge is known as an alpha particle. These particles contain 2 protons and 2 neutrons which are bound together to form an identical particle to a helium nucleus.
The number of neutrons in an atom can be found by subtracting the atomic number from the?
Atomic weight in atomic mass units = the number of protons + the number of neutrons. The number of protons is your atomic number. Subtract that from the atomic weight for the number of neutrons.
What is the difference between mass number and atomic number?
atomic number = number of protons mass number = number of protons + number of neutrons
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
Which atomic particle has an atomic mass of one amu but no net charge?
This atomic particle is the neutron.
The neutral particle of an atom weighing approximately one atomic mass unit?
This atomic particle is the neutron.
Which atomic particle has no mass?
Photons and neutrinos dont have mass.
Is alpha particle is heavy particle?
An alpha particle is a helium-4 nucleus. It has a mass of about 4 atomic mass units.
Which atomic particle has the least mass?
hydrogen
What is the atomic particle whose mass can be ignored?
Electron
Can you use the atomic number and atomic mass to calculate the number of each subatomic particle?
atomic number = number of protons = number of electrons atomic mass = mass of protons + mass of neutrons
What is a positively charger particle with a mass of 1.673x10-24g?
atomic mass unit
What happens to atomic number and atomic mass of an atom that emits alpha particle?
An alpha particle is a positively charged nuclear particle consisting of two protons bound to two neutrons. The atomic number of an atom decreases by 2 and the mass number decreases by approximately 4 when an alpha particle is ejected.
What is the atomic mass of beta in in a atomic unit?
A beta particle is an electron: the mass is 5.4857990946(22)×10−4amu.
The atomic number increases but the atomic mass stays the same?
The atomic number increases but the atomic mass stays the same after the emission of a beta particle by a radioactive atom.
