Fluoride Topic Questions
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We found 2 questions associated with the 'Fluoride' topic.
Google - The reaction of fluorine gas with ammonia produces dinitrogen tetrafluoride and hydrogen?
... fluoride. 5F2(g) + 2NH3(g) → N2F4(g) + 6HF(g) In a certain reaction, 45.8 g F2 is reacted with 20.6 g NH3. Determine the limiting ...
Posted 3+ months ago | 1 answers | 
| Open
Stomach ache after teeth brushing!?
i brush my teeth for 3 Minutes and i use fluoride free tooth paste (Tom's) but after brushing, my stomach start to hurt for 5 Minutes or even ...
Posted 3+ months ago | 1 answers | | Open
Related topics: brush, teeth, hurt, stomach, tooth, paste, minute, stomach ache, fluoride