Carbon, atom model. Chemical element with symbol C and with atomic number 6. Bohr model of carbon-12, with an atomic nucleus of 6 protons and 6 neutrons, and with 6 electrons in the atomic shell.
Oxygen, atom model. Chemical element with symbol O and with atomic number 8. Bohr model of oxygen-16, with an atomic nucleus of 8 protons and 8 neutrons, and with 8 electrons in the atomic shell.
Atomic number and mass number of ordinary atoms, using helium as an example. The atomic number (Z) is also the number of protons (np). The Mass number (A) is the total number of neutrons and protons.
Electron shells of the first ordinary elements of the periodic table. In chemistry and atomic physics, an electron shell may be thought of as an orbit followed by electrons around an atomic nucleus.
Main isotopes of Hydrogen. Protium, Deuterium (D) and Tritium (T) are the three naturally occurring isotopes of the chemical element hydrogen. They differ in number of protons and their atomic weight.
Helium, atomic model. Chemical element and noble gas with symbol He and atomic number 2. Bohr model of helium-4, with atomic nucleus of 2 protons, 2 neutrons, and with 2 electrons in the atomic shell.
Illustration of chemistry, Atomic models, Atomic Models History Infographic Diagram including Democritus Dalton Rutherford Bohr Schrodinger atom structures
Symbol and electron diagram Aluminium illustration
Illustration of the element Iron
Diagram representation of the element oxygen illustration
Poster of chlorine atom illustration
Illustration of the element Radon
Symbol and electron diagram for Iodine illustration
Illustration of the element Magnesium
Illustration of an atom with name
Symbol and electron diagram Boron illustration
Illustration of the element Hydrogen
Bohr model diagram of helium He in atomic physics
Illustration of carbon atom structure
Illustration of the element Uranium
Symbol and electron diagram for Fluorine illustration
Diagram representation of the element carbon illustration
Diagram representation of the element sodium illustration
Diagram representation of the element boron illustration
Diagram representation of the element sulfur illustration
Symbol and electron diagram for Germanium illustration
Flashcard of selenium atom illustration
Symbol and electron diagram for Copper illustration
Potassium symbol and atom diagram potassium illustration
Illustration of the element Gold
Illustration of the element Thorium
Diagram representation of the element fluorine illustration
Symbol and electron diagram for Potassium illustration
Illustration of the element Tellurium
Illustration of the element Barium
Diagram representation of the element lithium illustration
Diagram representation of the element neon illustration
Illustration of the element Chromium
Illustration of the element Nitrogen
Diagram representation of the element potassium illustration
Peoridic symbol and electron diagram of Oxygen illustration
Illuminated model of an oxygen atom on a dark background. Vector illustration
Poster of magnesium atom illustration
Periodic symbol and diagram of Radon illustration
Shapes of P orbital or nodal plane
Diagram representation of the element radium illustration
Symbol and electron diagram Thallium illustration
Symbol and electron diagram for Iodine illustration
Illustration of the element Boron
Diagram representation of the element cadmium illustration
Atom Cadmium. This diagram shows the electron shell configuration for the Cd atom
Illustration of the element Germanium
Perodic symbol and electron of Boron illustration
Illustration of chemistry, isotopes of carbon, Carbon isotopes come in three forms, Nuclei and Relative Abundance of carbon isotopes, three naturally occurring isotopes of carbon12, 13 and 14
Symbol and electron diagram for Copper illustration
Illustration of the element Selenium
Symbol and electron diagram for Europium illustration
Illustration of the element Sodium
Symbol and electron diagram for Hydrogen illustration
Symbol and electron diagram of chlorine illustration
Symbol and electron diagram for Uranium illustration
Diagram representation of the element hydrogen illustration
Diagram representation of the element rhenium illustration
Symbol and electron diagram for Silocon illustration
Sodium Chloride ionic bond formation. NaCl structure. Sodium and Chlorine atom chemical reaction. Electron transfer. Electrostatic attraction force. Table salt crystal lattice. Vector illustration.
Diagram representation of the element bismuth illustration
Illustration of the element Neon
Diagram representation of the element polonium illustration
Illustration of the element Sulfur
Atomic Models History Infographic Diagram including Democritus Dalton Tomson Rutherford Bohr Schrodinger atom structures for chemistry science education poster vector
Symbol and electron diagram for Beryllium illustration
Shapes of Atomic Orbital: s orbitals radial nodes 1s, 2s and 3s
Bohr model of the Silver atom. electron structure of Silver
Round structure for design project - vector illustration
Illustration of the element Fluorine
Illustration of an atom with blue electron shell, red electrons, green protons and gray neutrons on white background. The electrons produce the atomic shell. Neutrons and protons produce the atomic nucleus.
Atom Chlorine. This diagram shows the electron shell configuration for the Chlorine atom
Illustration of the element Iodine
Illustration of the element Phosphorus
Illustration of the element Gallium
Illustration of the element Oxygen
Illustration of the element Chlorine
Illustration of the element Strontium
Illustration of the element Samarium
Diagram representation of the element chlorine illustration
Illustration of the element Silver
Illustration of the element Nickel
Illustration of the element Helium
Symbol and electron diagram for Zinc illustration
Symbol and electron diagram for Sulfur illustration
Periodic symbol and diagram of Rubidium illustration
Illustration of the element Zinc
Diagram representation of the element aluminium illustration
Illustration of the element Lithium
Symbol and electron diagram for Gold illustration
Symbol and electron diagram for Technetium illustration
Illustration of the element Palladium
Krypton symbol and electron diagram krypton illustration
Illustration of the element Argon
Symbol and electron diagram of lithium illustration