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When a chemical reaction occurs, the mass of the reactants equals the
mass of the -
A reaction
B. products
C. process
D. energy

Respuesta :

illhelp37

Answer:

B. products

Explanation:

the mass of the products in a chemical reaction must equal the mass of the reactants.

Answer:

B) Products

MORE TO KNOW

  • According to the law of conservation of mass, mass can neither be created nor be destroyed.

  • That means the total mass before and after chemical reaction remain same

  • Reactant are the substance that take part in the chemical reaction
  • product are the substance that results in a chemical reaction

  • Chemical reaction - The reaction in which there is a formation of new substance and the property of initial substance changes

  • Types of chemical reaction (common type)

  1. Combination reaction
  2. Decomposition reaction
  3. Displacement reaction
  4. Double Displacement reaction
  5. Precipitation reaction
  6. Exothermic reaction
  7. Endothermic reaction

  • Characteristics of chemical reaction
  1. Evolution of gas
  2. change in state
  3. change in temperature
  4. change in colour
  5. formation of precipitate