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Report on chemistry research study in grade three.
Love letter of calcium hydroxide water supply

Dear water:

Please allow me to call you that. I have loved you deeply for so long. Although my corrosiveness is far less than nitric acid and sulfuric acid, nor is it as good as sodium hydroxide and hydrochloric acid, I have the courage to admit my weakness and won't catch you as they know you don't want to. You see, isn't sulfuric acid like this? He won't let you stay with organic matter, which shows how strong his jealousy and desire are. Look at nitric acid and hydrochloric acid. When they get it, it will evaporate, which proves that they are not as single-minded as they seem. They lied to you on purpose. Although sodium hydroxide is our strong alkali family, you can see it dragging you around in the air. When he meets you, he will release a lot of heat and sometimes make you boil. This shows how impetuous his temper is. If you choose him, it will be a life of purgatory. Only I am your only choice. Choosing me means choosing the future.

I won't rob you in the air or make you angry. When I meet you, I will only dissolve a little, which is better than them. I will never leave your head like nitric acid and hydrochloric acid, and I will never run out. If I see you with someone else, I won't take you into my arms like sulfuric acid, I will only bless you silently. I won't bully other metals like sulfuric acid and nitric acid because they are very oxidizing.

Water, why don't you choose me? Have you forgotten? I cast it with quicklime and you. I have such excellent qualities, which are all your crystallization. From then on, I began to worship you.

Water! Don't hesitate any longer! Choose me! I will protect you. If carbon dioxide and sulfur dioxide dare to harass you, I will fight him desperately. Even if I become calcium carbonate and calcium sulfite, I will never be with you again.

Water, please choose me!

calcium hydroxide