Supongamos que sales de vacaciones con tu familia y te desplazas en automóvil desde el lugar que resides a otra ciudad, recorriendo un total de 454 km en 4 horas. a. ¿A qué velocidad promedio se desplazó el automóvil?

b. ¿Cómo clasificas la velocidad del automóvil?, ¿rápida o lenta?

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

a is the correct answer

substituting a hydrogen atom with a halogen in a hydrocarbon:

- the single bond remains single. a is wrong.

- the bond with hydrogen is as strong as with a halogen. c is wrong

- a hydrocarbon is saturated if there is no double bond. we do not know that so d is wrong.

- carbon will always have four valence electrons. e is wrong.

by elimination, the correct answer is b. the boiling point of the new compound increases.