AnthonyMarshall AnthonyMarshall
  • 02-06-2016
  • Biology
contestada

Fluorine has an atomic number of 9. The n = 1 energy level has two electrons, and the n = 2 energy level has seven electrons. Flourine's valence is _____

Respuesta :

taskmasters
taskmasters taskmasters
  • 02-06-2016
Flourine's valence electron (oxidation state) is -1.
Answer Link

Otras preguntas

Tasha believes that she can rewrite the diffrence 120 - 36 as a product of the GCF of the two numbers and another diffrence.Is she correct?
Explain how you would use a number line to find 6+(-8)
how to Express each decimal as a fraction or a mixed number in a simplest form ? I need help with -0.14
Deathvalley has an elevation of -282 feet to sea level explain how to use absolute value to describe the elevation of death valley as a positive integer.
how to solve x to the power of 2 = 14
what is 69/25 as a terminating decimal
how do I round 3.047 to the nearest hundred and show the math
What are the two largest ethnic groups in the united states today?
a square photo-display board is made up of 60 rows of 60 photos each.The area of each square photo is 4 square inches.How long is each side of the display board
A six−sided die, with sides numbered 1,2, 3,4,5, and 6, is tossed. What is the probability of tossing a number less than three?