Physical vs Chemical
By: Jennifer T.
Matter
Matter - What any physical object consists or is composed of.
Mass is the amount of matter in a object, weight is the gravitational pull on the matter
Mass is the amount of matter in a object, weight is the gravitational pull on the matter
Physical Properties
Physical properties are things you can do to a substance and still not change what the matter is.
Ex. Density or coloring
Physical Changes
Physical changes affects the physical properties or composition of the substance.
Ex. Melting sugar cube (thermal conductivity) or Tearing paper (solid)
Chemical Propeties
Chemical Properties is matter based on its ability to change into a new matter that has different properties
Ex. A bike rusting (reactivity) or Rubber alcohol (flammability)
Ex. A bike rusting (reactivity) or Rubber alcohol (flammability)
Chemical Change
Chemical Change is when one or more substances are changed.
Ex. Baking a cake or burning paper
Physical and Chemical properties and changes difference
Physical properties are things you can do to a substance and still not change what the matter is, changes affects the physical properties of the substance.
Chemical properties describes the substances ability to change to have different properties and a new matter, changes when a substances is made to something else but has the same properties.