Answer:
Explanation:
<u>Chemical formulas for every compound:</u>
Potassium vapor => 
Molten soldium chloride => 
Molten Potassium chloride => 
Molten Sodium Metal => 
<u>The reaction will be as follows:</u>
This reaction is usually called displacement reaction in which an element displaces another element of a compund.
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I would do the nervous system because nerves are what makes you feel everything around you and in order for you to be able to react you need the nervous system why? <span>The nervous system is the highway along which your brain sends and receives information and feelings about what is happening in the body and around it on the outside. This highway is made up of billions of nerve cells, or neurons which join together to make nerves. This is very important for the human to be able to live!</span>
The quantity that you would measure in kg, is mass.
Answer: It is a molecular compound. (2) It contains a metal. (3) It can conduct electricity as a solid.
