250,050 views
1 vote
1 vote
A chemical reaction is the only way to separate a(n

User Hasitha Diluka
by
2.5k points

1 Answer

22 votes
22 votes
Compounds are substances composed of two or more elements chemically combined that can be separated into simpler substances only by chemical means. Water, for example, is a compound because pure water is composed of only H2O molecules. ... Water can be decomposed into its elements only by chemical means
User Heinob
by
2.6k points