0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What subatomic particle has a relative mass of 1?
The term nucleon is applied to any particle that makes up an atomic nucleus. That means it can be applied to either a proton or a neutron (but only when we are talking about them as the components of an atomic nucleus). The nucleon with the positive charge is the proton. You'll recall that the neutron is a neutral particle; it has no charge.
What does An alpha particle has the same mass and atomic number as?
Helium nucleus
What is the effect on the mass number and charge of a nucleus when it loses and alpha particle?
Whwn an alpha particle is lost we lose 2units of +ve charges and 4 units of mass no. So we are left with mass no.(M-4) and charge (C-2) M=initial mass no. C=initial charge Here 1 unit of charge used is= 1*1.6*10^-19 coulomb
Which subatomic particle has a charge of 0 and a mass of 1 atomic mass unit?
The Neutron
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 subatomic particle has a relative mass of 1?
The term nucleon is applied to any particle that makes up an atomic nucleus. That means it can be applied to either a proton or a neutron (but only when we are talking about them as the components of an atomic nucleus). The nucleon with the positive charge is the proton. You'll recall that the neutron is a neutral particle; it has no charge.
Tiny atomic particle with little mass and a negative electrical charge that surrounds the nucleus in energy levels?
The electron,
What does an elementary particle with 0 charge and mass about equal to a proton enters into the structure of the atomic nucleus mean?
neutron
Which atomic particle has an atomic mass of one amu but no net charge?
This atomic particle is the neutron.
Is alpha particle is heavy particle?
An alpha particle is a helium-4 nucleus. It has a mass of about 4 atomic mass units.
What does An alpha particle has the same mass and atomic number as?
Helium nucleus
What particle has about the same mass as proton but has no charge?
A neutron. It is one of the particles in the nucleus and has no charge
What is the effect on the mass number and charge of a nucleus when it loses and alpha particle?
Whwn an alpha particle is lost we lose 2units of +ve charges and 4 units of mass no. So we are left with mass no.(M-4) and charge (C-2) M=initial mass no. C=initial charge Here 1 unit of charge used is= 1*1.6*10^-19 coulomb
Does an alpha particle have a relative mass of 1 amu and no charge?
No, an alpha particle has a mass of 4 amu and a charge of +2. It is a helium nucleus. The neutron has a mass of 1 amu and no charge.
Are electrons the same as protons or neutrons?
Proton: positive charged particle, contained in atomic nucleus, mass=approx. 1 u Neutron: neutral particle, contained in atomic nucleus, mass=approx. 1 u Electron: negative charged particle, component of an atom (but not contained in nucleus), mass=approx. 1/1836 from the mass of a proton.
Which subatomic particle has a charge of 0 and a mass of 1 atomic mass unit?
The Neutron
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.
