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

What happened to all of the heat Earth had when it formed
In whole milk, 13 parts out of 400 are milk fat. In 2% milk, 1 part out of 50 is milk fat. Which type of milk has more milk fat per cup?
What is more permeable? Gravel, sand, or silt?
Lizzy bought 4 bags of apples at the store. Her mom gave her 8 more apples. Now Lizzy has 36 apples. How many apples were in each bag?
What is your rate in miles/hour if you tun at a speed of 2.2 miles in 20 minutes
Ross needs to buy a countertop for a laundry room. He calculated the area to be 12 square feet. The actual area is 11.8 square feet. What is Ross's percentage e
in What types of environments would you find protists
Canada is bigger than the united states,but only has ______ as many people. 1)one-half 2)one-fourth 3)one-eighth 4)one ninth
what is equal to 3/8
what is 58% as a fraction in simplest form