Azufre: (Z=16) grupo 16 Sodio: (Z=11) grupo 1 Calcio: (Z=20) grupo 2 Fluor: (Z=9) grupo 17 a)- Realiza su configuración electrónica. b)- Indica cuál será su capa de valencia y cuántos electrones contiene. c)- Explica razonadamente cómo consigue cada elemento la configuración electrónica más estable.

Which of the following are correct values for the ideal gas laws constant r

What is the chemical formula for the compound formed between sodium and flour one

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave