Silicon-29 has 14 protons (atomic number), 14 electrons if the atom is neutral, and 15 neutrons (mass number - atomic number).
An atom moves, in three ways: translational, rotational, and vibrational. Atoms usually combine with other atoms, of the same or different elemental type, into different forms of matter. Every atom has a nucleus, or center, of some number of protons and neutrons. The atom also has a number of electrons, which can be viewed as orbiting the nucleus. Even when atoms are combined into molecules, they move, as least by vibrating within the molecule. Many nonmetal atoms combine, by sharing electrons, into molecules, building blocks of many kinds of matter. Some nonmetal atoms, such as atoms of the "noble gases" helium and neon, can exist uncombined. When metals and nonmetals combine, gaining or losing electrons, they form solids called ionic crystals. Salt is an example. Atoms of metal elements can combine with each other into metallic solids.Atoms make up all matter. They can also cause explosions.
49
it shows how many protons are present in an atom
found in regions called orbitals
The flow of electrons "looks different" from application to application. If we look inside a cathode ray tube, the electrons look like water coming out a hose nozzle set on "direct stream" or the like. In a conductor, like a piece of wire, it's a whole other story. In that case, the electrons in the conductor support current flow by "moving over one" when one electron enters one end of a wire. An electron at each "atomic interval" or so in the wire moves over and an electron emerges from the other end of the wire. Note that the electrons ''already in the wire'' are the ones supporting current flow by moving over a "place" each time an electron enters. There are many electrons in a little bit of current, but there are many more in a given conductor like copper wire. An electron that goes in one end may not emerge from the other end for hours or days or weeks (or longer), depending on the variables involved.
18 protons 18 electrons 22 neutrons
18 protons and electrons and 22 neutrons.
Cesium has 55 protons, 78 neutrons, and 55 electrons.
61 neutrons 10 electrons 46 protons
There are 19 protons,20 neutrons, and 19 electrons.
7 protons, 7 neutrons and 7 electrons
50 electrons, 50 protons and 56 neutrons.
it has 44 electrons 57 neutrons and 44 protons
19 electrons, 19 protons and 20 neutrons
it has 44 electrons 57 neutrons and 44 protons
Neutrons: 58 Electrons: 45 Protons: 45
4 protons, 4 electrons and 5 neutrons