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9.1 x 10-31 kg
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∙ 14y ago
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What is the best example of the purpose of scientific notation?
Any number that is very large, or very small (near zero). For example, the mass of the Sun in kilograms (large), the distance to the M31 galaxy in meters (large), or the mass of the electron in kilograms (small).
What is the mass of ten 12 kilogram?
Mass of ten 12 kilograms = 10*12 = 120 kilograms
The mass of a human is heart is 1.05 grams or kilograms?
Kilograms.
What is your mass in kilograms if you weigh 142 pounds?
That depends on where you weigh 142 pounds.-- If you weigh 142 pounds on Earth, then your mass is 64.4 kilograms. (rounded)-- If you weigh 142 pounds on the Moon, then your mass is 389.2 kilograms. (rounded)-- If you weigh 142 pounds on Mars, then your mass is 169 kilograms. (rounded)-- If you weigh 142 pounds on Jupiter, then your mass is 24.4 kilograms. (rounded)...etc.
Is kilograms mass?
Yes
What is the total mass of a electron in a atom?
electron mass = 9.10938188 × 10-31 kilograms
What is the atomic mass or weight of an electron?
electron mass = 9.10938188 × 10-31 kilograms = 0.000548579867 atomic mass units
Which has a greater mass an electron or a proton?
In kilograms, an electron's mass is ~9 x 10^(-31). A proton's mass is ~1.7 x 10^(-27). The mass of the proton is more than 1000 times of an electron.
What is the mass of 1 electron?
1/1836 of an electron is the mass of an electron. It is so small they aren't even calculated in the Atomic Mass of an element
What is the charge and mass of a electron?
The charge of an electron is -1 elementary charge, and its mass is approximately 9.11 x 10^-31 kilograms.
How much mass does electron have?
The mass of an electron is approximately 9.109 x 10^-31 kilograms.
Why electrons have no mass?
They have mass, it is just too little in comparison to the mass of the neutron and protons to be taken into account. Therefore when measuring the mass of an atom, the mass of the electron are not used. (To be exact,9.10938188 × 10-31 kilograms, and the mass of proton is 1.67262158 × 10-27 kilograms.)
How do the masses of the protons and the neutrons compare to the mass of the electrons?
If we give them relative numbers, the proton has a mass of 1.0073, the neutron has 1.0087 and the electron has 5.486 X 10 to negative 4.
How does the mass of an electron compare to that of a neutron?
The nucleus is far more massive than the electron cloud. The mass of the electron cloud is almost negligible compared to that of the nucleus.
What can be inferred about the mass of ang electron?
The mass of an electron is approximately 9.11 x 10^-31 kilograms, which is significantly lighter than the mass of a proton or neutron. This implies that electrons contribute minimally to the overall mass of an atom.
What is the mass of one electron is about equal to?
The mass of one electron is approximately equal to 9.11 x 10^-31 kilograms.
Can mass of an electron be doubled?
No, the mass of an electron is a fundamental constant in physics, and it cannot be doubled. The mass of an electron is approximately 9.11 x 10^-31 kilograms and remains consistent regardless of external influences.
