Podcast
Questions and Answers
What is the temperature at which a solid turns into a liquid?
What is the temperature at which a solid turns into a liquid?
- Condensation point
- Melting point (correct)
- Freezing point
- Boiling point
What is the process of changing from a liquid to a gas?
What is the process of changing from a liquid to a gas?
- Melting
- Freezing
- Evaporation (correct)
- Condensation
What is the result of the reaction between Ammonia and Hydrochloric acid?
What is the result of the reaction between Ammonia and Hydrochloric acid?
- Ammonium nitrate
- Ammonium chloride (correct)
- Ammonium sulfate
- Ammonium phosphate
What is the term for the spreading out of particles from an area of higher concentration to an area of lower concentration?
What is the term for the spreading out of particles from an area of higher concentration to an area of lower concentration?
What is the observation in the Bromine experiment?
What is the observation in the Bromine experiment?