Mixing Chemicals together to form a new compound, not a mixture is known as

• A. Mixture
• B. Separation
• C. Synthesis
• D. Fermentation

Answer: (C)

Forming a new chemical compound from combining substances is called synthesis. In synthesis, bonds form between atoms, creating a substance with properties different from the starting materials. A mixture is just a physical blend where components keep their identities and can be separated by physical means, with no chemical change. Separation is the process of pulling apart components of a mixture, not creating a new compound. Fermentation is a biological process where microorganisms convert substances under enzymatic action, often producing different products, but it isn’t the general term for forming a new compound. So, synthesis is the best fit for mixing chemicals to form a new compound.