Una carga de -5x10^-7 C ejerce una fuerza a otra carga de 0.237 N a una distancia de 3.5 metros, ¿cuál es el valor de la segunda carga?

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

What does a numerical subscript following an element in a chemical formula mean?