Search for tag: "beaker"

02:31 Sodium in Water.mov Sodium in Water.mov	Sodium in Water.mov UD Capture Recording chem misc sc-chem000 sodium water piece reaction filter beaker paper phenolphthalein hydroxide hydrogen bit thing metal base phenyl vane pink kind demonstration balloon From Dana Chatellier 0 likes 5 plays 0
03:22 Kinetics-Zinc in Acid.mov Kinetics-Zinc in Acid.mov	Kinetics-Zinc in Acid.mov UD Capture Recording chem misc sc-chem000 reaction place bubbles beaker solution rate evidence bit zinc piece reactants concentration correlation dilute moments water idea formation gas hydrogen From Dana Chatellier 0 likes 1 plays 0
05:10 Indicator Rainbow.mov Indicator Rainbow.mov	Indicator Rainbow.mov UD Capture Recording chem misc sc-chem000 phenolphthalein ammonia bit indicators indicator base color water cabbage girls boys beaker colors solution vinegar room couple beakers anthocyanin minutes From Dana Chatellier 0 likes 1 plays 0