بواسطة في كانون الثاني 20, 2025
2 المشاهدات
Plastic, wood, and iron are all materials composed of atoms. Plastic is a synthetic material made up of long chains of molecules called polymers, typically deri Read more Home Electricity +2 Why does polystyrene melt when in contact with plastic electrical cable insulation? Asked by Wiki User Oh, dude, it's like this - polystyrene melts when in contact with plastic electrical cable insulation because the insulation material can reach temperatures tha Read more Plastics and เคลือบพื้นอีพ็อกซี่สำหรับโรงงานอุตสาหกรรม Polymers In the last ten years we have made more plastic than in the? Asked by Wiki User Plastics and Polymers Why do we use plastic containers instead of metal containers for storing food articles? Asked by Wiki User Plastics and Polymers What type of plastic is a remote controller made from? Asked by Wiki User Chemistry +2 How are smart polymers used for medicine? Asked by Wiki User Plastics and Polymers Why was plastic foam used? Asked by Wiki User Plastics and Polymers Are there any reasons why plastic is made in America as opposed to another one? Asked by Wiki User Biochemistry +3 Why does magnesium bicarbonate required double amount of lime for พื้นอีพ็อกซี่สำหรับโรงงาน softening? Asked by Wiki User Magnesium bicarbonate is a relatively strong base and requires twice as much lime to neutralize it compared to other magnesium compounds.
كن الشخص الأول المعجب بهذا.