obeyjayneLyn
obeyjayneLyn obeyjayneLyn
  • 19-10-2016
  • Chemistry
contestada

How many valence electrons are there in silicon, which has an atomic number of 14?
a. 2
b. 4
c. 6
d. 8

Respuesta :

SJ2006
SJ2006 SJ2006
  • 19-10-2016
B.) 4 valence electrons.........
Answer Link
haileighjadyn haileighjadyn
  • 08-11-2019

Answer:

the answer is b

Explanation:

Answer Link

Otras preguntas

express each as a single power of 2...2^a X 2^b X 2^c2^a+b X 2^a-b
How many legs do ladybugs have?
Wade can paint a certain room in 7 hours. Rhonda can paint the same room in 5 hours. How long will it take them working together to paint the room? Round your a
what is the KE of a 1 kg ball traveling at 30 meters per second?
express each as a single power of 2...2^a X 2^b X 2^c2^a+b X 2^a-b
Find k if (x-3) is a factor of [tex] k^{2} x^{2} -kx-2[/tex].
what is the KE of a 1 kg ball traveling at 20 meters per second?
if a triangle has 3 side one is 12 one is 72 what is the last sude
An automobile engine exerts a force of 595 N to propel the car at 90.0 km/h on a level road.  What is the power output of the engine at that time?
What is the vertical asymptote for the function f(x) = ln(x + 4) - 2? Be sure to write your answer as an equation for a line.