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Matter- Pretty Much Everything - Coggle Diagram
Matter- Pretty Much Everything
Pure/Impure substances
A pure element or compound contains only one substance and not mixed in with other elements. Impure substances may have a mixture of different elements. An example of a pure substance could be shown in an element such as Potassium. On the other hand, a mixture such as mud is impure, as it contains many substances.
Lattice
A lattice is a series of points that are arranged in a distinct pattern. A Lattice is a repeating structure of atoms.
Atom
An atom is the smallest unit of ordinary matter that forms a chemical element.
Element
An element is a pure substance consisting only of atoms that all have the same numbers of protons in their nuclei.
Mixtures
A mixture is a material made up of two or more different chemical substances which are not chemically combined.
Homogenous
A homogeneous mixture is a mixture in which the composition is uniform throughout the mixture.
Heterogeneous
A heterogeneous mixture is a mixture in which the composition is not uniform throughout the mixture.
Compounds
A chemical compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds.
Molecule
A molecule is an electrically neutral group of two or more atoms held together by chemical bonds
Diatomic
A molecule consisting of two atoms of the same or different chemicals. An example of this could be H2.
Monatomic
A molecule consisting of one atom of the same element. Noble gases are monatomic, as they only bond with themselves.
Macromolecules
A macromolecule is a very large molecule, such as a protein.They are composed of thousands of covalently bonded atoms.
Physical properties
Chemical properties
Melting and Boiling point
Solubility (Chemical and Physical)
Particle size
Particle Size is used to describe the particles inside of atoms and is measured in microns (μm). Differences in particle size can dictate how a substance reacts to corrosion. Measurement of particle size can include the measurement of a spherical objects radius, non-spherical objects volume and diameter.
Density
Magnetism