Formation of hydrates is considered to be a chemical change.
Answer:
3
Explanation:
litres is the appropriate unit to be used
I think it will be 4 but I am not sure
Decide whether or not it represents an ionic compound. ... have the general formula HaXbOc, and organic acids, such as acetic acid, HC2H3O2. An acid, such ... acid, H2SO4, that can donate two protons are called diprotic, and some acids, such as phosphoric ..... can be poured on a strong base spill to neutralize the base.
