which of these best describes the law of conservation of mass?\na matter cannot be created or destroyed.\nb…

which of these best describes the law of conservation of mass?\na matter cannot be created or destroyed.\nb for every reaction, there is an equal and opposite reaction.\nc an object in motion tends to stay in motion.\nd energy cannot be created or destroyed in a chemical reaction.

which of these best describes the law of conservation of mass?\na matter cannot be created or destroyed.\nb for every reaction, there is an equal and opposite reaction.\nc an object in motion tends to stay in motion.\nd energy cannot be created or destroyed in a chemical reaction.

Answer

Brief Explanations:

La ley de conservación de la masa establece que la materia no puede ser creada ni destruida en una reacción química o física. La opción A es la que describe correctamente esta ley. La opción B es la tercera ley de Newton sobre acción y reacción. La opción C es la primera ley de Newton sobre inercia. La opción D describe la ley de conservación de la energía.

Answer:

A. Matter cannot be created or destroyed.