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 area of the long bone is covered with cartilage

What Is the Function of Alliteration in Literature?

There are 5 red balls,6 white balls and 7 green balls in a box.If one ball is taken without looking,what is the probability that it is white?

her investment grew 22% to$610 how much did she invest____ ( solve as an equation or fraction)

Which situation describes a correlation that is not a causal relationship? (1) Car color and number of car accidents(2) Hours spent studying and test score(3) A

how do you write fraction 9/10 as a decimaland how to convert fractions into decimals

A toy rocket is shot vertically into the air from a launching pad 5 feel above the ground with an initial velocity of 80 feet per second. The height h, in feet,

What area of the long bone is covered with cartilage

if square root of 405 rounded to the nearest thousandth is 20.125 how do u simplify to get to that answer, thank u.

Write down a sensible metric unit for measuring A) the distance from London to Paris B) the amount of water in a swimming pool