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

2m+3=m-3 how do you do this problem?

sea-floor spreading, new crust is added at a _____ .Amid-ocean ridgeBmagnetic stripe

How to change 783/32 into a mixed number?

How many minutes are from 7:41 to 8:22? Plz help is for today!

In meters, the sides of a triangle measure 14,18 and 12. The length of the longest side of a similar triangle is 21 meters. a. Find the ratio of similitude of

A class survey showed 8 out of 25 students had plans to travel over spring break.how many student out of the 400 students in the entire school would you expect

The sum of the squares of two consecutive negative integers is 61. Find the smaller of the two integers

A helicopter’s speed increases from 25 m/sec to 60 m/sec in 5 seconds. What is the acceleration of this helicopter?

The sum of the squares of two consecutive negative integers is 61. Find the smaller of the two integers

Reptiles include which of the following? (1) crocodiles, (2) lizards, (3) snakes, (4) turtles. a. 1 and 2 b. 3 and 4 c. 1, 2, and 3 d. 1, 2, 3, and 4