When heating a liquid to boil in a flask or beaker, boiling chips, Boileezers, or a boiling stick must be used to prevent bumping and superheating.
(a liquid; to boil; L:in a flask or beaker) (a boiling stick; must be used; to prevent bumping and superheating) (a boiling stick; to prevent; bumping and superheating)
a liquid a boiling stick a boiling stick
to boil must be used to prevent
L:in a flask or beaker
to prevent bumping and superheating
bumping and superheating