Answer:
1st answer: A. nitrogen
2nd answer: A. Sodium carbonate
Explanation:
Answer:
1 kiloliter = 1,000,000 milliliters
45 × 1,000,000
45 KL = 45,000,000 ML
Answer:
the percentage composition of mass of nitrogen in NH OH is 42.86 %
Answer:
I attached a photo of balanced equations but thats as much as I can help.
Explanation:
Answer:
Nucleus,mitochondria,& cell membrane
