Answer: D. Energy is absorbed, and kinetic energy increases.
Explanation:
An endothermic reaction is a type of of chemical reaction in which energy is absorbed from the surrounding.
An Exothermic reaction is a type of of chemical reaction in which energy is released into the surrounding.
When a liquid boils , it converts to gaseous state by absorbing energy from surroundings.
Kinetic energy is the energy possessed by an object by virtue of motion of particles.
Thus when liquid molecules absorb energy, the molecules gain kinetic energy and start moving faster in gaseous state.
Answer:
Ver explicacion
Explanation:
Una desventaja del uso de la industria de la energía nuclear es la posible exposición de los trabajadores a una dosis letal de radiación.
Este tipo de exposición es muy perjudicial para las personas.
En segundo lugar, el hecho de que la fuente de energía nuclear esté siempre encendida significa que debe ser atendida regularmente por personal competente.
Answer:
The answer to your question is HCl + NaOH ⇒ NaCl + H₂O
Explanation:
Data
Double displacement reaction
Balanced chemical reaction
HCl + NaOH ⇒ NaCl + H₂O
Reactants Elements Products
1 Chlorine (Cl) 1
1 Sodium (Na) 1
2 Hydrogen (H) 2
1 Oxygen (0) 1
As we can see, the reaction is balanced and the coefficients of all reactants and products are 1, but the number is not written in a balanced reaction.
