Answer:
hi here goes your answer
Explanation:
iv. The lower the PH, the weaker the base
Any salt, even though it reacts with water, will precipitate out completely when the water is completely evaporated. If you start with 50 grams of salt, you will end up with 50 grams of salt.
Positive charge the proton give to the nucleus center of an atom
The oxidation number of P in Mg3P2 is 3. When writing ionic compounds, you swap the oxidation numbers and add them as the subscript.
