2 NH3+ 2 O2 —> 2 NO+ 3 H2O
The answer is C Nuclear Regulatory Commission
Answer: Its a chemical change because the materials are mix to make the dough
I hope that I help you.
The answer is: Objects in the universe attract each other through gravitational force, depending on their masses and distance between the objects. I took a quiz with that question and got it right. Hope it helps :)
