Question

describe process for cleaning the flask​

Answer 1

Answer:

To clean a vacuum flask, fill it with water and a few drops of dish soap, then cap the flask and shake it well. Afterwards, rinse the flask to remove the soap and loosened buildup. For stubborn buildup, scrub the inside of the flask with a toothbrush before rinsing.

HOPE IT HELPS ❤️

$\text {THNKX MY ANSWERS}$ ❤️

Answer 2

To clean a vacuum flask, fill it with water and a few drops of dish soap, then cap the flask and shake it well. Afterwards, rinse the flask to remove the soap and loosened buildup. For stubborn buildup, scrub the inside of the flask with a toothbrush before rinsing....