mgbeatty04 mgbeatty04

04-02-2021
Chemistry

contestada

How many valence electrons are in the ion fluoride, F-

Respuesta :

10-02-2021

Answer:

7

Explanation:

1s2, 2s2, 2p5

in the shell,

p shell has 5 electron

s shell has 2 electron

add them

Answer Link

Otras preguntas

A committee of three students met with the principal today and agreed that Rachel will report to the principal every $9$ days, Jessica every $12$ days, and Rich

Clear parentheses and combine like terms:

Can 8,7, and 8 make a triangle?

which hormone is released in response to suckling and activation of the hypothalamus and posterior pituitary

1. What happens to our body when we are exposed to temperature extremes? What do we do to control our internal temperature?

The Old Testament of the Bible came to us from the Canaanites Hebrews Arabs Egyptians

A 1.00-mole sample of C6H12O6 was placed in a vat with 100 g of yeast. If 32.3 grams of C2H5OH was obtained, what was the percent yield of C2H5OH?

Andre and Morgan are both headed to Florida for vacation. Andre will drive 70 miles per hour. Morgan will drive 55 miles per hour but will leave 3 hours earlie

What type of map is this? Gulf of Mexico Atlantic Ocean Caribbean Sea Pacific Ocean People per km 5-10 10-25 25-50 50-100 100-250 250-500 500-1000 1000-2500 250

1/2 (4x -2) - 2/3 (6x + 9) ≤ 4