76 of each.
An osmium atom has 76 protons and 76 electrons, as the number of protons equals the number of electrons in a neutral atom. A niobium atom has 41 protons and 41 electrons. These numbers correspond to their respective atomic numbers on the periodic table.
An osmium atom has 76 protons.
An atom of osmium has 76 protons in its nucleus.
an osmium atom has 76 protons.
Atomic number 76 is Osmium, the densest element. Its atomic mass is 190. Atomic number tells you the number of protons, so 76 protons. Atomic mass tells you the sum of protons and neutrons, so there are 190-76 = 114 neutrons.
Oxygen has 8 protons and 8 electrons in its atom.
Generally an atom has the same number of protons and electrons. Nitrogen has seven protons.
Osmium atoms have 76 electrons and protons, and between 108 and 116 neutrons. The isotopes with more neutrons are more abundant.
The number of electrons should = the number of protons.
An atom with 35 protons is iodine, which is a neutral atom. In a neutral atom, the number of electrons equals the number of protons, so it also has 35 electrons. Therefore, an atom with 35 protons has 35 electrons.
An atom has the same number of electrons as it does protons, and the number of protons determines what element it is.
A Krypton atom has 36 protons and 36 electrons each.