Answer:
potassium nitrate= KNO3 ---> KNO2 + O2 and a gas evolution reaction
Explanation:
i think
Answer:
Chemical Compound
Explanation:
I'm not sure why but I know it's chemical. Hope this helps!
Basic research discovers new natural phenomena, not previously known before. As all technology is based on knowledge of natural phenomena, technology will eventually stagnate and halt its development without basic research.