Table of Contents
- 1 What particles have almost the same mass?
- 2 What particles have approximately the same mass and size as each other?
- 3 Which subatomic particles have approximately the same mass?
- 4 Which subatomic particles have approximately equal masses?
- 5 Which particle has a mass of approximately one AMU?
- 6 When does a proton have the same mass as a neutron?
- 7 Which is phrase describes the charge and mass of a neutron?
What particles have almost the same mass?
The two subatomic particles that have the same mass are protons and neutrons.
Which particle has a mass approximately equal to the mass of a neutron?
Protons
Atomic Mass Protons and neutrons have approximately the same mass, about 1.67 × 10-24 grams.
What particles have approximately the same mass and size as each other?
Answer: THE CORRECT OPTION IS (B) PROTONS AND NEUTRONS.
What mass is equal to a proton?
Proton, stable subatomic particle that has a positive charge equal in magnitude to a unit of electron charge and a rest mass of 1.67262 × 10−27 kg, which is 1,836 times the mass of an electron.
Which subatomic particles have approximately the same mass?
Protons and neutrons have approximately the same mass. However, one proton is about 1,835 times more massive than an electron. Atoms always have an equal number of protons and electrons, and the number of protons and neutrons is usually the same as well.
Which of the particles has similar mass to that of the electron?
Positron, also called positive electron, positively charged subatomic particle having the same mass and magnitude of charge as the electron and constituting the antiparticle of a negative electron.
Which subatomic particles have approximately equal masses?
Protons and neutrons have approximately the same mass, about 1.67 × 10−24 grams, which scientists define as one atomic mass unit (amu) or one Dalton.
Is the mass of electron equal to the mass of neutron?
The mass of protons and neutrons are approximately same,and it is about 1.67 × 10-24 grams. and it is equal to one atomic mass unit (amu) or one Dalton. and the mass of an electron is only about 1/2000 the mass of a proton or neutron.
Which particle has a mass of approximately one AMU?
Protons – Protons carry a single positive charge that have a mass of one approximately one atomic mass unit. The atomic number is equal to the number of protons found in an atom.
Do all neutrons have the same mass?
Like protons, neutrons are bound into the atom’s nucleus as a result of the strong nuclear force. Protons and neutrons have approximately the same mass, but they are both much more massive than electrons (approximately 2,000 times as massive as an electron).
When does a proton have the same mass as a neutron?
Q. A proton has approximately the same mass as… Q. When electrons in an atom in an excited state fall to lower energy levels, energy is… Q. A neutron has approximately the same mass as… Q. Which symbols represent atoms that are isotopes?
How does an electron compare to a proton?
Q. Compared to the charge and mass of a proton, an electron has… Q. When alpha particles are used to bombard gold foil, most of the alpha particles pass through undeflected. This result indicates that most of the volume of a gold atom consists of… Q. A proton has approximately the same mass as…
Which is phrase describes the charge and mass of a neutron?
Q. Which phrase describes the charge and mass of a neutron? Q. Compared to the charge and mass of a proton, an electron has… Q. When alpha particles are used to bombard gold foil, most of the alpha particles pass through undeflected. This result indicates that most of the volume of a gold atom consists of…
Which is particle has the least mass in helium?
Which particle has the least mass? of subatomic particles in a helium atom? Protons and neutrons are located in the nucleus. Nice work! You just studied 26 terms!