g2oli0neLULaley g2oli0neLULaley

11-03-2016
Chemistry

contestada

How do how do you know the number of valence electrons in an atom from the periodic table? User: How do you know the number of valence electrons from the periodic table?

Respuesta :

Starlightx3 Starlightx3

15-03-2016

The valence electrons is last outer shell of an atom. So it is the last number of the electron configuration on the periodic table.

Answer Link

Otras preguntas

What is 77/200 as a decimal

Will the values described in each situation be rational or irrational

What set of numbers are reasonable for the temperature on a winter day

Sasha has $55 to spend on clothes. She wants to buy a pair of jeans for $27 and spend the rest on t-shirts. Each t-shirt costs $7. Which inequality represents t

What are rates in 6th grade math

What caused Columbus to think he had reached Asia?

What is an example of weak evidence? citing something that your friends say citing statistics from an encyclopedia citing the opinion of an expert citing histo

please help!!! Use a transformation to solve the equation. f _ 12 = _35 A. f = _47 B. f = _23 C. f = 23 D. f = 47

Which expression represents the fourth term in the binomial expansion of (e + 2f)10? a. 10C3(e7)(2f)3 b. 10C3(e7)(f)3 c. 10C4(e6)(2f)4 d. 10C4(e6)(f)4

what is the most numerous group of animals on Earth?