Chemical Change Vocabulary

A change which alters the physical properties of a substance without changing its identity

• chemical property

• chemical change

• physical propert

• physical change

The formation of a new substance with different properties; cannot be undon by physical means

• chemical property

• chemical change

• physcial change

• mixture

A pure substance that cannot be broken down chemically into simpler substance

• Element

• Compound

• Chemical Change

• Precipitate

A substance that is not mixed with any other substance

• Pure Substance

• Compound

• Physical Change

• Subscript

Representation of an element; written as a capital letter or a capital letter followed by lowercase letter(s)

• Chemical Symbol

• Chemical Formula

• Chemical Change

• Precipitate

A representation of a compound in which elements are represented by their symbols and subscripts represent the number of atoms of each symbol

• Chemical change

• element

• Physical change

• Chemical Formula

The formation of a new substance with different properties; cannot be undone by physical means

• Chemical Change

• Pure Substanct

• Element

• Compond

The solid that is formed as a result of a chemical change

• Element

• Physical Change

• Chemical Change

• Precipitate

The number written to the right and slightly below an element in a chemical formula; represents the number of atoms of an element present in a chemcal formula

• Element

• Compound

• Chemical Formula

• Subscript