sheeshvibin sheeshvibin

12-03-2021
Physics

contestada

How many valence electrons are in an atom of fluorine?

two
seven
nine
seventeen

Respuesta :

12-03-2021

Since Fluorine has 2 electrons in the s orbitals and 5 in the p orbitals of shell number 2, there is a total of 7 valence electrons.

Answer Link

Otras preguntas

how to convert improper fractions

Math question please help :)

Using the sense of touch, describe what it would have been like for a person to enter the stockyards or meat processing plants in Chicago during the turn of the

Navigation: captain: rhyme :

During the seven years war (1756-1763), britain's main ally in europe in its war against france was:

Aflati z-y-x daca 200=x+81=y+107=z-121

What structures allow t cells to locate and destroy invaders?

mrs.packletide character sketch

A credit card contains 16 digits between 0 and 9. However, only 300 million numbers are valid. If a number is entered randomly, what is the probability that it

Nathan notices his computer system is slowing down when he tries to copy documents to it. He also gets a prompt that warns him that his system is running low on