Podcast
Questions and Answers
Which of the following is a common method for purifying metals?
Which of the following is a common method for purifying metals?
What is the process of extracting metals from their ores known as?
What is the process of extracting metals from their ores known as?
What is the term for the process of heating a metal to a high temperature and then cooling it slowly to make it stronger?
What is the term for the process of heating a metal to a high temperature and then cooling it slowly to make it stronger?