Match the following terms and definitions 1. a sequence of sugars, phosphates, and nitrogenous organic bases nucleic acid 2. a complex molecule containing the genetic code dna 3. a nucleic acid that participates in the synthesis of proteins rna

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds