Question

Only chemistry part
From question 2 to 7

Answer 1

HEY MATE WHERE IS QUESTION NUMBER 2 TO 7

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PLZ MARK AS BRAINLIEST PLZ MARK AS BRAINLIEST PLZ MARK AS BRAINLIEST PLZ MARK AS BRAINLIEST PLZ MARK AS BRAINLIEST PLZ MARK AS BRAINLIEST PLZ MARK AS BRAINLIEST PLZ MARK AS BRAINLIEST

Answer 2

heya !!


here is your answer⬇️⬇️

Constant of law of proportion is the answer.

Photosynthesis is the endothermic reaction.

Reason :

the heat energy is released out.

It occurs in the plants.

Al+2Cuso4_ 2 AlCl+ cu.

Mg+ Hcl_ Mgcl2+ H2.

Electrolysis is the process where Electricity is needed for Chemical reaction.

Magnesium should be cleaned because to react with oxgyen.

Yes, the chemical reaction occurs there.

hope my answer helps you