They are basically the ingredients for matter. If we can find a way to separate atoms from a molecule and/or bond them together we can create ANYTHING. No more need to worry about oxygen, clean water, food, diamonds etc.
Not to mention the amount of energy you get when you separate an atom (I.E. the Atomic bomb, which, if its energy can be released slowly, can provide HUGE amounts of energy)
18 protons 18 electrons 22 neutrons
No, Mendeleev did not know about protons, neutrons, and electrons. He is best known for creating the periodic table of elements based on the properties of the elements without knowledge of the atomic structure. The discovery of protons, neutrons, and electrons came later with the development of atomic theory.
Nitrogen 7 protons, 7 neutrons and 7 electrons Aluminium 13 protons, 14 neutrons and 13 electrons
Cesium has 55 protons, 78 neutrons, and 55 electrons.
There are 23 electrons, 28 neutrons, and 23 protons in vanadium.
18 protons 18 electrons 22 neutrons
No, Mendeleev did not know about protons, neutrons, and electrons. He is best known for creating the periodic table of elements based on the properties of the elements without knowledge of the atomic structure. The discovery of protons, neutrons, and electrons came later with the development of atomic theory.
Nitrogen 7 protons, 7 neutrons and 7 electrons Aluminium 13 protons, 14 neutrons and 13 electrons
Cesium has 55 protons, 78 neutrons, and 55 electrons.
protons/neutrons are made of quarks which are smaller than electrons. electrons are smaller than protons and neutrons.
there are 7 neutrons, 7 protons, and....----electrons
18 protons and electrons and 22 neutrons.
Manganese has 25 protons and electrons and 30 neutrons.
There are 88 protons/electrons in radium. There are 138 neutrons.
61 neutrons 10 electrons 46 protons
There are 23 electrons, 28 neutrons, and 23 protons in vanadium.
Lithium has 3 protons, 4 neutrons, and 3 electrons.