edeniconte edeniconte

11-03-2016
Chemistry

contestada

How many valence electrons does a fluorine atom contain?
a. 2
b. 5
c. 7
d. 9

Respuesta :

chmvijayouls6d chmvijayouls6d

22-08-2018

F---atomic number 9---1s2 2s2 2p5 -----7 electrons

Answer Link

Otras preguntas

What effect did the Wilmot Proviso have on relations between the North and the South

5. Which verb would make this statement an example of personification? The cell phone A. lit up. B. danced. C. shook. D. rang.

Which of the following is not a power of the president? A. Establish foreign policy B. Vote to impeach a government official C. Propose a budget D. V

A sample of a metal has a mass of 2272 grams.Its dimensions are 5 cm by 5 cm by 8 cm.

a car sells for 25,000.if the rate of depreciation is 15%,what is the value of the car after 7 years

What was the result of the 1831 case Cherokee Nation v. Georgia?

Who can claim chris' personal or dependency exemption? a. chris can claim his personal exemption because he had earned income. b. chris can claim his personal e

Which of the following describes the decimal .3? A.Terminating decimal B. Circulating decimals C.Repeating factor D.Repeating decimal

Help please!!!!!!!!vvv

If a journalist has to cut some information from an article, the best place to cut the article is