Any compound will have a much larger mass than an electron. The mass of an electron is around 1/2000th that of a proton or a neutron. Compounds are made up of multiple atoms, which in turn are made up of multiple protons and neutrons (except in the case of hydrogen), so there is a considerable mass difference.
It's interesting to note, however, that most of an atom's volume is actually made up of the electron cloud, which is the area within which electrons move about the nucleus. The nucleus, made up of protons and neutrons, is tiny in volume by comparison, even though it contains nearly all an atom's mass.
The Br ion is larger than the K ion. This is because the Br ion has more electron shells than the K ion, leading to a larger atomic radius.
Yes it is.
Nitrogen is larger than carbon. Nitrogen has one more electron and proton than carbon, resulting in a larger size due to increased electron-electron repulsion.
Protons have a larger mass, but it is unclear which (if either) have a larger radius. The electron does not seem to have ANY measurable radius.
An atom is smaller than a compound because if an electron fits in an atom, and an atom is a part of a compound, it means a compound is bigger than an atom
An electron microscope can magnify objects up to 1,000,000 times, while a light microscope can typically magnify objects up to 2,000 times. This means an electron microscope can magnify objects 500 times larger than a light microscope.
An electron is 1/1,836 of a proton.
The fluoride ion is larger than the fluoride atom because it has gained an extra electron, resulting in an increase in electron-electron repulsions, which causes the electron cloud to expand. This increase in electron-electron repulsions leads to a larger ionic radius compared to the atomic radius of the fluoride atom.
an oxygen ion has gained electrons, increasing the electron-electron repulsion and making the electron cloud expand. This causes the ion to be larger than the neutral atom.
Bromine's atomic radii is larger than that of chlorine.
A chloride ion is larger than a chlorine atom because it has gained an electron, leading to increased electron-electron repulsion and a larger ionic radius compared to the atomic radius of a chlorine atom.
Neither..they both have approximately the same weight as electrons are virtually weightless.bt the ba2 plus wud have to combine with another element for charge stability and the compound it forms shud be heavier than ba.