brea2403 brea2403

15-01-2020
Chemistry

contestada

Which of these elements contains four
valence electrons?
F Helium
G Beryllium
A Carbon
J Oxygen

Respuesta :

Laiba12345 Laiba12345

07-03-2020

Answer:

Carbon contain 4 electrons in its valence shell.

Explanation:

Because, total no. of electrons in carbon are 6, so in first shell there are 2 electrons and hence 4 in valence shell.

Answer Link

Otras preguntas

The engine in the car from question 1 uses a force of 1200 N to cause the car to accelerate at 3.5 m/s2. What is the car's mass?

Balu had a collection of coins1/2 of the coins were from Asian countries,1/3of them from European countries and the remaining 36 from America.How many coins wer

Estimate the measure of the following angles

please help me find the area

(4-i)-(3-i) in standard form

In parallelogram RSTU if RT=36 find RV.

Caleb is working as pharmacy technician. He has decided that he wants to continue with his education because he wants to become a pharmacist. Which statement BE

Mind Buster. Think before giving an answer.Eating or drinking too much of candies and soft drinks should be avoided.

sketch a system of linear equation whose solution is (3,6)

What is surface tension