<span>Theory of Matter state that matter is composed of?
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Answer : Large number of small particles—individual atoms or molecules.</span>
Answer: As a result an increase in kinetic energy also happens.
Explanation:
Potential energy is the energy occupied by an object or substance due to its position.
Kinetic energy is the energy occupied by an object of substance due to its motion.
If the kinetic and potential energy in a system are equal and then an increase in potential energy will occur.
As a result, there will also occur an increase in kinetic energy also.
Thus, we can conclude that as a result an increase in kinetic energy also happens.
The symbols that will complete the equation for single displacement reaction is 2NaCl + Br2
Explanation
The balanced equation is as below
2NaBr + Cl2→ 2NaCl + Br2
A single displacement reaction is type of reaction in which element react with compound and take place of other element in that compound.
Mostly the more reactive element displaces the less reactive elements from its compound.
Chlorine (Cl2) is more reactive than bromine(Br2) therefore chlorine displaces bromine from its compound.
