Acids have a PH level of 6 or lower
Bases have a PH of 8 or higher
PH 7 is neutral
Cs is the answer hope this helps!!!
I believe you may be referring to cold welding? This is when two pieces of metal are put together in a vacuum and are thus permanently "cold-welded" together
Density=mass/volume
density=2/8
density=0.25g/ml
Answer:
Explanation:
Hi I'm so sorry hope you have a good day