answersLogoWhite

0


Best Answer

H2 +o2=h2o

give suggestion about this formula

teklahaymanot tsegay

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does nr mean as a mathamatical unit?
Write your answer...
Submit
Still have questions?
magnify glass
imp