Physics · Heat, temperature, thermal expansion, specific heat capacity, calorimetry, change of state, latent heat
Sublimation is a technique that helps chemists to:
Sublimation is a technique that helps chemists to:
- A. break
- B. purify
- C. melt
- D. freeze
Step-by-step solution
Sublimation is a phase transition where a solid turns directly into a gas. Chemists use this technique to separate and purify substances because impurities that do not sublime are left behind, while the pure substance can be collected as a solid or vapor.
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