Are electrons smaller than protons?

Answer No. According to the National Earth Science Teachers Association, protons are much larger than electrons and nearly the same size as neutrons. All three particles are the building blocks of atoms,... Read More »

Top Q&A For: Are electrons smaller than protons

How many protons& electrons does Cs+ have?

Cesium, whose chemical abbreviation is Cs, has atomic number 55, which means it has 55 protons. Since each proton has a +1 charge and each electron has a -1 charge, Cs+ has 54 electrons, giving it ... Read More »

How many protons& electrons does Mg 27 have?

Magnesium, the chemical abbreviation of which is Mg, is element 12 on the periodic table. All forms of Mg have 12 protons. The charge of a proton is +1 and the charge of an electron is -1, so if Mg... Read More »

How many protons& electrons does Al27 have?

Aluminum, or Al, has an atomic mass of 27. Since it is element 13 on the periodic table, it has 13 protons. Each proton has a charge of +1, so Al in its neutral state has 13 electrons.References:Lo... Read More »

How many electrons does bromide have if it has 35 protons?

Like all atoms, the bromine atom contains equal numbers of protons and electrons. It contains 35 protons, so it contains 35 electrons as well. Bromide, the atom's anion, contains one extra electron... Read More »