Nitrogen and oxygen are in unpolluted air
The first step in the scientific methods is ask a question
Answer:
daddadaddddddddddddddddddddddddddddda
Explanation:
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
Answer:
V=0.3×22.4=6.72 liters hope this helps
Answer:
D is the best choice. Those percentages, are giving you the information about how concentrated are the solutions. As 0.015 is so concentrated, this solution will damage the structures more quickly
Explanation:
