Assertion: baking soda | /r/HasProperty | amphoteric
Facets:
Source sentences:
text: The perfect pH level for skin is 5.5 which is actually slightly acidic, but as baking soda is amphoteric, it can help whether or not it is too alkaline or acidic.
text: It is not appropriate to use sodium bicarbonate to neutralize base even though it is amphoteric, reacting with both acids and bases.[citation needed]