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 3,397 rounded yo the nearest thousand

A tortoise is walking in the desert. It walks 6.4 meters in 4 minutes. What is its speed?

I was in the National Forest with my camera. The day was crisp, and the leaves were turning gold and red. When I spotted the white-tailed buck, I froze. He wasn

What equals 168 in multiplication

Aspirin is a widely used drug. What kind of medicine is it?

Round the number to the thousandths place. 64,672.318498 a. 64,672.318 b. 65,000 c. 64,672.32 d. 64,672.319

80% of what number is 94

Which form of government, practiced in certain Greek city-states and in the Persian Empire, describes a society ruled by a king or queen until his or her death,

Which queen was a great patron of William Shakespeare’s works?

(the photo is horizontal) Can every number be represented as a decimal? Please help