kaiback2007 kaiback2007
  • 15-10-2021
  • Chemistry
contestada

how many valance electrons does CL have

Respuesta :

5294471
5294471 5294471
  • 15-10-2021

Answer:

7

Explanation:

An atom of a group 17 element such as chlorine has seven valence electrons. It is “eager” to gain an extra electron to fill its outer energy level and gain stability.

Answer Link

Otras preguntas

When environmental conditions are favorable, ________ is generally more beneficial for a fungal species. a. asexual reproduction b. sexual reproduction c. moving
What is the annotations for the book The Giver
what is the cosine of 300 degrees?
3. Factor. 9x2 + 15x (Points : 1)       x(3x + 5)       3x(3x + 5)       9x(x + 5)       3x2(3x + 5) Question 4. 4. Factor. 20mn − 30m (Points : 1)       2m
Which pair of rhombi are similar?
Why is it important for scientists to be able to remove DNA from an organism? List two reasons.
What do chemists measure concentration with?
What is the annotations for the book The Giver
How much voltage would be necessary to generate 10 amps of current in a circuit that has 5 ohms of resistance?
Not sure how to solve 2sinxcosx+cosx=0  Could you help?