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Calcium is an element, which means that it is made up protons/electrons and neutrons. Each calcium atom contains a total of 20 protons/electrons, and 20 neutrons.
Gallium
The nucleus contains protons and neutrons and is orbited by electrons. ( Apex 2021)
protons 74 neutrons 110 electrons 74
helium
Boron is an atom or element, and it contains protons, electrons, and neutrons.
be is a s block metal element. It contains 4 protons and 4 electrons.
It is the boron element. It contains similar numbers of electrons and protons.
Neutrons - 118 Protons/electrons - 79
Protons, electrons, and neutrons are the three main parts of atoms. In an atom, the nucleus contains the protons and neutrons, the electrons are found in shells around the nucleus. On the periodic table, the atomic number tells you the number of protons of an element.
Tungsten (W)
Calcium is an element, which means that it is made up protons/electrons and neutrons. Each calcium atom contains a total of 20 protons/electrons, and 20 neutrons.
Gallium
Yes it does. All elements have electrons, protons, and neutrons.
Manganese has 25 protons, 25 electrons and 30 neutrons.
Protons, Neutrons, and Electrons
Silicon 28 (28Si) has 14 protons, neutrons and electrons.