Question

the image shows what happens when an antacid tablet is placed in water. the process shown in the image can best be described as a

rapid chemical reaction where heat is suddenly released.

slow chemical reaction where the liquid changes color.

slow chemical reaction where light is being given off.

rapid chemical reaction where gas is released.

Explanation:

Cuando se coloca una tableta antacida en agua, se produce una reacción química rápida. Las burbujas indican la liberación de gas (generalmente dióxido de carbono). No hay indicación de cambio de color, emisión de luz o liberación repentina de calor.

Answer:

rapid chemical reaction where gas is released.