Question

what is the reaction between chemical and chemical reaction​

Answer 1

Answer:

A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another. Classically, chemical reactions encompass changes that only involve the positions of electrons in the forming and breaking of chemical bonds between atoms, with no change to the nuclei (no change to the elements present), and can often be described by a chemical equation.

Explanation:

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Answer 2

Answer:

QUESTION - what is a chemical reaction?

A reaction in which new substance formed which has entirely different properties.

Chemical reaction involves breaking of old bonds and making of new bonds between the substance.

Characteristics of chemical reaction

i) Change in state

ii) Chang in colour

iii) Change in temperature

iv) Evolution of heat

v) Formation of percipitation.

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