Question

He correct method of removing a glass stopper is to grasp it _______.

Answer 1

The correct method of removing a glass is to grasp it between the second and third finger.
Inserting and removing glass tubing from rubber stoppers can be dangerous; therefore its is important to always protect ones hand using towels, or cotton gloves. If a piece of glassware is stuck in a stopper then one should ask for assistance from their teacher.

Answer 2

Answer: between the second and third finger

The correct method of removing a glass stopper is to grasp it between the second and third finger with the help of the thumb. If the glass stopper is stuck, you can use the tap method by using many gentle tap and keep on turning the flask. Another technique is to put oil or use a flame to expose it to heat.