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The charge and mass ratio of proton is constant, the positive particles found during discharge tube experiment are nuclei of atoms which have different charge and mass ratio.
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How may electrons equal one proton?
In charge, spin, and strangeness; they are exactly equal. In mass, it would take about 1836 electrons to equal a proton.
Which has a bigger mass proton or electron?
A proton. A proton has a mass of 1 a.m.u. while an electron has a mass of 1/1840 a.m.u.
What is the average mass of a proton or a neutron?
The mass of a proton is approximately 1.67*10-27 kg. The mass of an electron is approximately 9.11*10-31 kg. 1.67*10-27 kg / 9.11*10-31 kg = 1833 A proton is about 1833 times heavier than an electron.
A proton is a subatomic particle carrying a charge equal to but opposite that of an electron true or false?
True. But please note that there are other differences between the proton and the electron as well - for example, the proton has a larger mass, and the proton is made up of smaller particles, while the electron - as far as we know - is not.
What is a protons relative mass?
The relative mass of a proton measures around 1.0073, "relative" here being defined with respect to the atomic mass unit (or Dalton), a twelfth the mass of a carbon-12 atom in its ground state. So it's convenient to say a proton or neutron's relative mass is roughly 1 (the neutron being just barely heavier). The relative mass of a substance is much more convenient to use than the actual mass since it is such a tiny fraction of the everyday units of mass.. the approximate number of protons it would take just to get one gram would be about six hundred thousand billion billion!
In the electron charge to mass experiment if the electron is replaced by a proton or neutron would the charge to mass ratio value still be the same why or why not?
Compared to the (charge/mass) ratio of the electron:-- The (charge/mass) ratio of the proton is much smaller; although the proton charge is equal to the electron charge, the proton mass is much larger, by a factor of more than 1,800.-- The (charge/mass) ratio of the neutron is zero, because the neutron charge is zero.
Charge-mass ratio of a proton?
Mass of a Proton = 1.6726x10-27 kg Mass of a Neutron = 1.6749x10-27 kg The ratio is then: 0.99864
What is mass and charge of a proton?
The charge of a proton is positive 1 and the mass is approximately 1 atomic mass unit
Charge-to-mass ratio of an electron?
Proton Mass, m = 1.67x10-27 kg Proton Charge, q = 1.6x10-19 C m/q = 1.04x10-8 kg C-1
Why alpha particle has lowest specific charge than electron and protonGive reason?
The question is incorrect. (Either that, or I don't know what "specific charge" means.) The alpha particle has a charge of +2, while the proton is +1 and the electron is -1.If you are talking about charge to mass ratio, however, it is true that the alpha particle has a mass of about 4 amu, while the proton is 1 amu, and the electron is 1/1836 amu. This makes the charge to mass ratio of the alpha particle to only be about 0.25, while the proton is 1.0 and the electron is -1836.
A neutron has a negative charge and a mass smaller than the mass of a proton?
Yes, the neutron has a negative charge and a mass that is smaller than the mass of a proton.
How does the mass of a electron compare to the mass of a proton and neutron?
Mass ratio proton (neutron)/electron: 1 836
How does the mass of a proton compare to the mass of a neutron and an electron?
Mass ratio proton (neutron)/electron: 1 836
What is the mass of an electron compared to the mass of a proton or neutron?
Mass ratio proton (neutron)/electron: 1 836
What is the mass constant of a proton?
1.0 amu
Which particale has a mass of approximately one atomic mass unit and a unit positive charge?
The particle with one unit of positive charge is Proton. Answer Proton
What is the ratio of the mass proton to the mass of an ELECTRON?
Dunno, but the ratio of the mass of a proton to the mass of what prople think of as being an electron is approx 1980. I'd check that if I were you though. Probably OK to +- 5%.
