Dental Which of the following is true about Agar hydrocolloid impression material? A Liquefies between 71 - 100°C B Solidfies between 50 - 70°C C Facilitates fabrication of metal dyes D Cannot register fine surface details 💡 Explanation Which of the following is true about Agar hydrocolloid impression material? ✓ Correct Answer: A. Liquefies between 71 - 100°C