Question

Bal of uniform within can be drawn horizontally or vertically with equal spacing between them and then the ____ represent the given number​

Answer 1

Answer:

reaction in which heat energy is liberated by the reactants is called exothermic reaction. eg: Carbon + Oxygen gives Carbon Dioxide + Q. reaction in which heat energy is absorbed by the reactants is called endothermic reaction. eg: Nitrogen + Oxygen gives 2 nitrous oxide (2NO) - Q

Step-by-step explanation:

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Answer 2

Answer:

Bal of uniform within can be drawn horizontally or vertically with equal spacing between them and then the the length of each bar represent the given number.