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Actually, electrons do have mass.
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∙ 12y ago
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Do Electrons have weight?
Electrons have a mass of about 9.109389 * 10−31 grams.
Does electrons have the smallest mass?
not necessarily it has the smallest charge
What has the smaller mass protons electrons or nutrons?
Electrons have a smaller mass than both protons and neutrons. Both protons and neutrons are over 1800 times as massive as electrons.
Which electrons have the most energy in an atom?
All electrons in an atom have: * a negative one charge * 1/2 spin * 0.511 MeV of mass
How is the mass of a body affected on charging?
Charging is due to transfer of electrons from one body to another body. Electrons have mass, therefore, mass increases in the case of negatively charged body and decreases in the case of positively charged body.
What is the mass of a calcium ion when it loses 2 electrons?
Imperceptably less than one with its full compliment. Electrons are very important particles, but they have almost no mass of their own.
What is the most important factor in an elements place in the periodic table?
Its elemental weight
How is mass related to electrons?
because the electrons plus the nuetrons equal the mass
An element's atomic mass does not include the mass of its?
...electrons, as they account for a negligible mass relative to the atom as a whole (electrons make up 1/1840th of the total mass, to be precise).
What is the mass of 3 electrons?
depends on the electrons
Do electrons have mass?
Yes, electrons have a mass of 9.1094 X 10−31 kg.
When calculating an atoms approximate mass how is the mass of electrons figured?
electrons are the same as protons
Why mass of electrons is excluded from atomic mass?
The mass of electrons is not excluded from atomic mass. The mass number of an isotope of an element excludes electrons because it is the sum of protons and neutrons.From Wikipedia, "The atomic mass (ma) is the mass of a specific isotope, most often expressed in unified atomic mass units. The atomic mass is the total mass of protons, neutrons and electrons in a single atom."
What is the mass of an ion with 107 electrons?
electrons have negligible mass. the mass of the ion depends on how many protons and neutrons are present.
When bromine reacts with other elements it gains electrons gaining electrons does not effect the mass of the bromine atoms explain why?
electrons have no mass
Who has the smallest mass electrons protons or neutrons?
Of the neutron, proton, and electron, the electron has the smallest mass.
Protons and electrons have this?
Protons and electrons have mass and charge.
