Answer:
When a physical change occurs, the arrangement of particles within the substance may change, but the atoms in the molecules remain bonded together.
Explanation:
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Answer:
This is because no energy is being created or destroyed in this system
Explanation:
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Answer : The products of the acid-base reaction between
and LiOH are,
and 
Explanation :
Neutralization reaction : It is a type of chemical reaction in which an acid react with a base to give salt and water as a product that means it reacts to give a neutral solution. It is also known as acid-base reaction.
The acid-base reaction will be:

Therefore, the products of the acid-base reaction between
and LiOH are,
and 