suzanso2005 suzanso2005

03-10-2021
Chemistry

contestada

Which element has a +2 charge and has a
configuration of 1s22s22p3?
A) B
B) F

Respuesta :

Аноним Аноним

03-10-2021

Fluorine(F)

Explanation:-

Fluorine has Z=9
+2 charge means 2 electrons donated (7left only)

Lets look at Electronic configuration

[tex]\\ \sf\longmapsto 1s^22s^22p^3[/tex]

Answer Link

Otras preguntas

Carrie buys 7/8 pound of red apples and 15/16 pound of green apples. Which answer is the most accurate estimate for how many more pounds of green apples she buy

Use the unit rate to fill in the blank. Enter the correct answer in the box. Show Hint miles per 9 hours Σ 7. 8 9

i need this please i help

Last week a baseball bat was on sale at Academy Sports for $125.90. It is now on sale for $88.13. Also last week there was a baseball Helmet for $35. If this we

1) Blair has a box of candy to sell. She has 4 chocolate bars, 4 fruit chews, 1 pack of bubble gum and 3 sour candies. If she chooses a piece of candy at random

Look carefully at these ancient greek and roman vases. Are the figures depicted on them predominantly positive or negative shapes?.

can somebody answer this very quickly

thanks for the help!

algebra 2 please help me

HELP ME PLEAEEEEEEEEEEE 1. Which of these was NOT associated with the agricultural Industrial Revolution? better seeds the steam engine the plow crop rotation