1 H2SO4 + 2 NaNO2 ---> 2 HNO2 + 1 Na2SO4
Answer: Mallets
Why? (Little confused by question but this is what I know about metal and bamboo instruments)
You have to play the with a mallet that is less dense and less hard than the material you play on like metal and bamboo
Hope this helps :D
Answer:
B
Explanation:
The biuret solution will turn from blue to purple when it is exposed to protein. The copper sulfate and potassium hydroxide cause the substance to become an alkaline.
Answer: B. Individuals and agriculture
Explanation:
Answer:
my classes are also boring
Explanation:
