tshirwe1potton tshirwe1potton

06-10-2016
Chemistry

contestada

Which of the following elements has five valence electrons?
a. boron
b. tungsten
c. rubidium
d. phosphorus

Respuesta :

JasmineRene JasmineRene

06-10-2016

D. Phosphorus

You can tell what elements have how many valence electrons by what group they're in. Groups are vertical.
So group 1 has 1 valence electron
Group 2 has 2 valence electrons
Group 3 has 3 valence electrons, etc.

Answer Link

emmarose24 emmarose24

21-10-2020

Answer:

D

Explanation:

phosphorus

Answer Link

Otras preguntas

facts about light years

What does the epiglottis do?

Which of the following professions relies most on rhetoric and persuasion? A. astronaut B. librarian C. agent D. educator

Teloria, Maria, and Britt each ordered a pizza. Teloria ate 4 7 of hers, Maria ate 3 4 of hers, and Britt ate 5 of her 8 slices. Order the girls, from greatest

Can someone help me with this substitution method for algebra Y=4*-3x 5x-y=22

While attending a town hall meeting, you hear someone from a national energy company argue that a new natural gas drill site will not be environmentally damagin

How do you simplify 30 over 45?

The value of a variable that makes an equation true

Jason watched a caterpillar move 10 feet in 2 minutes. Jason says that the caterpillar's unit rate is 0.2 feet per minute. Is Jason correct?

_______ muscles have the ability to contract all at one time. a. cardiac (b. skeletal) c. smooth d. none of the above