kikiladyj3953 kikiladyj3953

01-09-2017
Chemistry

contestada

Chlorine has the electron configuration 1s22s22p63s23p5. how many valence electrons does it have?

Respuesta :

Palmetto18 Palmetto18

09-09-2017

7 because the third energy level isn't filled so 3s2 and 3p5 are valence.

Answer Link

Otras preguntas

Which of these were included in the SALT I treaty? Check all that apply. a cap on nuclear arms a ban on nuclear arms an end to proxy wars a limit on launch site

What are the themes of the story Rapunzel?

PLEASE HELP!!!!!!!! why do we divide the volume of sphere formula by 2?

A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 4.2 m/s. The car is a distance d away. The bear is 30 m behi

Which of the following is true of compasses?. . A. A compass is a permanent magnet. B. Compasses always point toward geographic south. C. A compass has only a n

Betty took a doll she inherited from her grandmother to the antique store. The dolls original price tag says $6.80. The antique store said the doll was worth $8

What were the earliest forms of life

Which is true of the 1912 presidential election? A. Because all three major candidates were Progressive, Progressive votes were split. B. Although none of the

What are the disadvantages of friction? State at least 5 disadvantages.

School band members need to raise money for new uniforms. Some members want to sell energy drinks at a football game, but others want to organize a car wash in