justagirl983 justagirl983

01-11-2016
Physics

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 :

Loliypop3 Loliypop3

01-11-2016

B. There Is 4 Valence Electrons!

Answer Link

Аноним Аноним

01-11-2016

How many valence electrons are there in silicon, which has an atomic number of 14?

B>>4

Answer Link

Otras preguntas

What is the Hepatic Portal Vein?

List three different leaders that you know from personal experience, books, politics, television, movies, etc. Identify the leadership style of each one. Descri

use the elimination method to solve the system of equations. choose the correct ordered pair. 6x-4y=-8 and 11x+4y=76

Question 15 A party rental company has chairs and tables for rent. The total cost to rent 8 chairs and 3 tables is $38 . The total cost to rent 2 chairs and 5 t

Can I get the awnser to this please?

HELPWhich shows the image of triangle WXY after the transformation Ro, -90°(x, y)?

A TV has a power of 130 watts and an efficiency of 80 percent. How much power is wasted as heat? A. 104.0 W B. 1.6 W C. 26.0 W D. 6.5 W

The enzymes cannot metabolize the fat and the fat soluble vitamins are not absorbed to any great degree. You are now waiting on the taste test results. You are,

The larger the Word Size of a computer

Maureen spent sh 207 to buy 7 exercise books and 4 pens while Sharon spent sh 165 to buy 5 exercise books and 5 pens of same type.Find the cost of each item