Answer:
None
Step-by-step explanation:
A high pH is caused by an excess of hydrogen ions over hydroxide ions.
Hydrogen ions are so small that they pass through the pores of an ordinary filter.
Thus, ordinary filtration has no effect on the pH of water.
Hydrogen bonding is an attractive force between a hydrogen atom attached to a electronegative element
Answer:
Hydrogen has only 1 valence electron in its outermost shell.
Explanation:
(solid)ice, because the molecules are very close together ,so they can keep the shape.
