IDNStudy.com, kung saan ang iyong mga tanong ay may malinaw at konkritong sagot. Makakuha ng hakbang-hakbang na mga gabay para sa lahat ng iyong teknikal na tanong mula sa mga miyembro ng aming komunidad na may kaalaman.
Answer:
The standard method for measuring particle density is the pycnometer method in which entrapped air is removed by vacuum or by boiling the soil-water mixture. The ultrasonic technology is widely used in chromatography for degassing of solutions and is easy to use.
Explanation:
Happy Learning
Pa Braiñliests Po