Set a piece of pH paper in front of each solution before testing to keep organized.
Use a transfer pipet to remove a few drops from the solution to drop onto the paper.
Wait a minute or so before reading color.
Is the correct answer...
Answer:
answer d
Explanation:
methy group is in the second position while the double bond is in the third position
Grass planting, laying of straw , putting up sediment fenced or knee high black fabric fences can help reduce no point source water pollution
Answer:
D
Explanation:
The proberties of the substances that are produced are different from the properties of the original substances.
