(Q79529)

English

chemical substance

matter of constant composition best characterized by the entities (molecules, formula units, atoms) it is composed of and characterized by physical properties like density

  • chemicals
  • chemical
  • chemical sources
  • artificial material

Statements

Identifiers

0 references
0 references
chemical
Any substance used in or resulting from a reaction involving changes to atoms or molecules. (English)
0 references
0 references
chemicals
0 references
2776407913
0 references
Chemicals
0 references
0 references
 
edit
edit
    edit
      edit
        edit
        edit
          edit
            edit