taylorm1803 taylorm1803

16-04-2019
Physics

contestada

How many valence electrons does silicon (Si) have?

How many valence electrons does silicon Si have class=

Respuesta :

sterfuzzz sterfuzzz

16-04-2019

Answer:

4

Explanation:

Answer Link

16-04-2019

The answer is 4. The group number of element in periodic table determines its number of valence electrons.

Answer Link

Otras preguntas

For consumers making purchases online, 60% have devices made by Apple, 85% own a smartphone, and 75% use Venmo. Also, out of the smartphone users, 80% use Venmo

4 NH3 + 7 O2 → 4 NO2 + 6 H2O What is the mole ratio between oxygen and nitrogen dioxide? 7 moles to 6 moles 4 moles to 6 moles 7 moles to 4 moles 4 moles to 4 m

Please Help Me Its due Today :0

mọi người giúp mình với

what is the importance of a cool down?

Term Answer Description Discounting A. A series of equal (constant) cash flows (receipts or payments) that are expected to continue forever. Time value of money

When 30-year-old Lindsay was in a coma for 3 months, her friend Corey had the legal authority to handle her personal, financial, and medical affairs. Why did Co

Which statement accurately describes how to reflect point A (3, −1) over the y-axis?

Compound a)magnesium+carbon+oxygen b)copper+sultry+oxygen c)barium+nitrogen+oxygen

1.) The front view of the object in an oblique drawing should be the one that as the ____.A. Least CurvesB. Least Curves and CirclesC. Most CurvesD. Most Curves