Ciencia que estudia la composición y las propiedades de la materia y de las transformaciones que esta experimenta sin que se alteren los elementos que la forman.
Sirve para considerar la cantidad de espacio que un objeto puede llenar (densidad), medir la energía de los átomos (estado de la materia), analizar los resultados de la combinación de sustancias (reacciones), entre otras muchas cosas interesantes.
Wind results due to difference in air pressure of air masses. Due to difference in pressure of two air masses, low pressure zone is created by lifting of one the air mass above the other as the movement of air takes place from higher pressure area to lower pressure area. This causes different wind speed in different areas. The direction of wind depends on its origin for example, a northerly wind always moves from north to south direction.
Answer: When an acidic solution is diluted with water the concentration of H + ions decreases and the pH of the solution increases towards 7.
Explanation:
Answer:
I think it's b if not then sorry
