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Elementary particle that carries a negative charge and almost no mass?
A electron is a subatomic particle outside the nucleus carrying a negative charge and very little mass. Other mass is negligible mass or a negative charge.
What is the mass and charge of alpha particles?
Alpha particles are helium nuclei and consist of two protons and two neutrons. Their electric charge is +2 (+1 from each proton), and their mass number is 4, one for each proton and neutron. To describe their mass in other ways, it is 4.001506179125 atomic mass units, or 6.64465675 x 10-25 kg.
How is the mass and charge of a proton best described?
Proton rest-mass . . . 1.67 x 10-27 kg Proton charge . . . . . +1 elementary charge (1.60 x 10-19 coul)
What are the particles emitted during radioactive decay with their mass and charge?
alpha: mass 4, charge +2beta: mass ~1/1800, charge -1gamma: mass 0, charge 0
What particles account for the charge of the mass?
Protons and electrons are particles that account for the charge of the mass. Protons have a positive charge, while electrons have a negative charge. The net charge of an object is determined by the balance of these two particles.
What is the composition of a quark in terms of its fundamental components?
A quark is composed of elementary particles called elementary fermions, which are the building blocks of matter. These elementary fermions include up quarks, down quarks, and strange quarks, each with specific properties such as electric charge and mass.
What two particles weight about the same?
Electron and positron (anti-electron) have almost the same mass, with a negligible difference due to their opposite charge.
The two particles that are found in the nucleus are?
Assuming you mean the nucleus of an atom, the two particles found are protons and neutrons. Protons carry a positive charge (with a magnitude of +1 elementary charge), while neutrons carry no charge.
Is there any particles in the sun?
The Sun emits electron-neutrinos, elementary particles of matter that have no electric charge and very little mass, created in vast numbers by the thermonuclear reactions that fuel our parent star. See related link
What are the subatomic particles with no mass called?
Subatomic particles with no mass are called neutrinos. Neutrinos are elementary particles that have extremely small, non-zero masses, but they are considered nearly massless in many calculations due to their very small mass values.
What subatomic particles has appreciable mass and lacks a charge?
The neutron is the subatomic particle that has appreciable mass and lacks a charge.
What is the mass and electrical charge of alpha particles?
2.00 lbs the charge is alpha-magnetic
