Element: An element is the smallest part of an object. Each element has its own characteristics that can be used to describe the properties of an object. The atomic structure of the element defines its atomic number and the number of electrons in its atom. Elements can be made up of more than one type of element and there are five different types of atoms.
Element: An element can be divided further into two. The first is the atomic number of an element. The second is the atomic weight of the element.
Element: An element is made up of one or more atomic elements and a number of electrons. It is composed of protons (protons being positively charged) and neutrons (neutrons being negatively charged). In simple terms an element consists of an atom with an electron and an atom without an electron.
Atom: An atom is a hollow space containing an atom and other atoms, which are then surrounded by electrons. The atom can be in a solid form, a liquid form, or a gas form. The atom contains no space and is found within an atom cage, a vacuum chamber, or in an inert gas.
Molecule: A molecule is a group of atoms held together by force. Molecules are made up of more than one atom. Molecules are very large and can consist of hundreds of atoms.
Carbon: A carbon atom consists of four protons and one electron. The number of protons determines the mass of the atom and the number of electrons determines the atom’s electrical charge. All carbon atoms are electrically neutral, meaning they have no repulsion or attraction to each other.
Carbon: A carbon atom is electrically neutral. There are two forms of carbon, namely graphite and diamond. Diamond is the heaviest and is also the strongest of all the types of carbon atoms. Because of this characteristic, diamond is the material used to make diamond rings.
Hydrogen: A hydrogen atom has three protons and one electron. The electron is held between the two protons by an electron hole in the atom’s atomic structure. When the hydrogen atom is excited, it loses its electrons and becomes a proton, thus converting to a molecule.
Oxygen: An oxygen atom consists of one proton and one electron. It is positively charged and is the most common element in the universe. When an atom has two protons and one electron, it is positively charged. When the atom has two electrons and a proton, it is negatively charged. When an atom has an electron and a proton, it is uncharged.
Particles of the air include nitrogen, oxygen, carbon dioxide, carbon monoxide, ozone layer, carbon dioxide and water. A molecule of all these compounds is made up of an atom with four protons, two electrons and one electron hole.
Element: A molecule of the element is composed of an atom and two atoms which have been joined together through the exchange of electrons. Molecules consist of carbon and oxygen, hydrogen and air.
Molecules are made up of individual atoms and their constituent atomic components and molecules, such as water and air. Molecules are composed of water and air, and hydrogen. Molecules of the carbon and oxygen have two electrons and a proton. Molecules consist of hydrogen and a proton and have two electrons, so they are electrically neutral.
