Answer:
NH3 +H2O = NH4OH
Explanation:
no.of N atoms,O atoms and H atoms are now equal on both sides of the arrow.
Answer:
physical change
Explanation:
i got the same question sorry for the late response but that's the answer good luck
Answer: Zirconium [Kr]4d :)
Explanation:
True becuase the substance changed into another substance which is a example of a chemical reaction.
I don’t understand your questions can you elaborate