16-02-2021
Chemistry

contestada

How many valence electrons do the elements B, Se, and Br
have, respectively?

Respuesta :

rostrn100 rostrn100

16-02-2021

Boron (B) has 5, selenium (Sr) has 6 and bromine (Br) has 7

Answer Link

Otras preguntas

plzzz help wil mark brainliest!

If two gallons of gas cost $5.40, how many gallons can be purchased for $13.50?

HELP PLEASE ASAP IM ON A TIMERRRR Question 9) Reread the "Letter to a Citizen of Kentucky, an excerpt": "I am naturally anti-slavery. If slavery is not wrong no

Plz help me with this...

halp me :<<<<<<<<<<<<<<

2+2=4 and the. You add 7

What important events took place in the development of European colonies in North America?

You decide to erect A statue of yourself in your homeroom class is 10.25 feet tall fire code forces you to leave 1.5 feet of space between your statue and the c

The Lewis dot diagram for LiBr

y=_x+_ what would be the answer