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What else can I help you with?
What is the atomic mass of an electron?
an electron is about 1/1836 amu.
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%.
What is Electron Relative mass?
it is usually the mass without the x10^-31
What is the mass of an electron approximately equal to?
1/1836 the mass of a proton
Can you explain why the estimation of the diameter of an atom is greater or less than the known value?
Here's a guess... Without getting overly complicated.... The diameter of the atom isn't just the diameter of the atom's nucleus... it is the diameter of the whole atom including the electron cloud surrounding the nucleus. As the name implies, an electron cloud represents all the possible locations that the electron could be. This cloud has thickness and therefore the atom could be smaller if the electron is in a portion of the cloud closer to the nucleus or larger is the electron is in a portion of the cloud farther from the nucleus. The "known value" is probably just the average of the two. Therefore, an atom's diameter has a range rather than a fixed value.
How can an electron have mass but no diameter?
It has no diameter because it is a point particle (it has nothing inside it). It has mass because the mass has been measured experimentally. If this is hard to imagine, science has lots more concepts even harder.
How can you measure the diameter of an electron if an electron has the mass of 9.10910to the -31kg?
The size of an electron is often described by the term "electron radius," which represents the distance from the center of the electron to the edge of its hypothetical spherical charge distribution. The approximate electron radius is about 2.82 x 10^-15 meters. However, it's important to note that electrons do not have a well-defined, physical size in the same way that macroscopic objects do.
How can an electron have mass but does not have an diameter?
Electrons are considered point particles, meaning they are considered to have no size or diameter. They have mass and charge, but their size is typically described as a point with no measurable dimensions.
What does the atomic mass of an electron represent?
The mass of an electron is atomic mass units is 5,485 799 090 70(16); the mass of the electron is not an atomic mass.
What is an electron's atomic mass number?
The electron has no atomic mass number. The mass of an electron is roughly 1/1800 of the mass of a proton or neutron.
Which subatomic particle has the smallest mass alpha particle neutron electron proton?
among these Electron has the least mass....
How many times greater is the mass of a proton than the mass of an electron?
1836 times the mass of an electronSo how do you calculate '1836 times the mass of a proton' ?Mass of proton = 1.673 x 10-27 or (10 to the power of negative 27)Mass of electron = 9.109 x 10-31 or (10 to the power of negative 31)Simply by dividing the largest mass (of protons) by the smallest mass (electrons):(1.67262 . 10-27) / (9.10939 . 10-31) = [1.67262 /9.10939] . [10(-27)-(-31)] =0.1836 . 10+4 = 1836
What is the mass of of an electron?
Electron has a mass of about 9.10938215 × 10−31 kg.
How does the mass of electron compare to the mass of the proton?
The proton mass is about 2,000 times greater than the electron mass.
How does the mass of a proton compared to the mass of the electron?
The proton mass is about 2,000 times greater than the electron mass.
How does the mass of an electron compared to the mass of proton?
The proton mass is about 2,000 times greater than the electron mass.
How does the mass of an electron compare to the mass of proton?
The proton mass is about 2,000 times greater than the electron mass.
