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 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

1. ____× 9,000=63,000? 2. 7×_____=56,000 3. 8×_____=3,200
The reader can infer that mallam sile is not well respected in the village because he
Ms. Williams drove 149 miles on Thursday and 159 miles on Friday .about how many miles did she drive altogether
draw amd label line EF
A punch recipe that serves 24 people calls for 4 liters of lemon-lime soda, 2 pints of sherbet, and 6 cups of ice. How much of each ingredient would you need to
Which of the following best illustrates the government’s role in controlling financial institutions? a.The government directly influences the price of stocks in
how are sherlock Holmes' methods similar to the methods of forensic scientists today?
Can a absolute number never be negative
What is the number in scientific notation? ​0.000000000093
Compare the sum of the mixed numbers to the sum of the decimals