Answer:
The question is incomplete.

im just answering questions to get points Explanation:
i dont know what points do
Answer:
Decant means "to pour." Kids moving water back and forth between two cups, your dad pouring a bucket of soapy water in the sink, or a wine expert emptying a bottle of wine into a fancy glass container — all of them are decanting liquids.
Explanation:
Explanation:
This means that when the gas in a hot air balloon is heated, the gas expands. The balloon has a fixed volume, but there is a hole at the bottom. So, the extra volume flows out of the hole in the bottom of the balloon. Since there is less air in the same volume, its density decreases
Answer:
a. Synthesis reaction
b. Single - Displacement
c. Decomposition reaction
d. Combustion Reaction
Explanation:

Synthesis reaction: Reaction in which two or more substance combine to give a single compound.

Single - Displacement : Reaction in which the more reactive element displaces the less reactive element.Here Li replace OH from water.

Decomposition reaction: Reaction in which a single reactant decompose to give two or more products.

Combustion Reaction : IT is a redox reaction in which a substance is burned in the presence of oxygen to give carbon dioxide and water.