Answer:
Casi el 99% de la masa del cuerpo humano se compone de seis elementos: oxígeno, carbono, hidrógeno, nitrógeno, calcio y fósforo. Solo alrededor del 0,85% se compone de otros cinco elementos: potasio, azufre, sodio, cloro y magnesio. Los 11 son necesarios para la vida.
Explanation: English Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium. All 11 are necessary for life. i speak and type Spanish so sorry for a lot of this.