zkeefe21216 zkeefe21216

01-11-2021
Chemistry

contestada

What do the group number and period number of an element tell you? (Something about valence electrons?)

Respuesta :

nikeetajohnson16 nikeetajohnson16

01-11-2021

The group number tells you the total number of electrons present in the outermost orbit of an atom. In other words, group number tells you the number of valence electrons of an atom.

Answer Link

Otras preguntas

20 points !!! It’s possible to save a great deal of electrical energy (and money and natural resources) with some simple changes in household electrical use. T

Find the difference between points (2,3) and (2,8). A) 2 B) 5 C) 10 D) 15

He can only spend $10 on paint, which is enough to cover 150 ft^2 of surface area. What is the maximum length of the base of the rectangle he can build?

What's da answer because I am not sure I am right and when da teacher checks my work I want it to be 100% rite

Energy from food must be transformed into the bonds of _________ before it can be used by cells.

why gabriel's tears are "generous"?

Name the three elements that blend to make early Medieval art.

If F(x) = x - 7 and G(x) = x^3, what is G(F(x))?

What is true about the Yamato rulers ? 1) Korean missionaries introduced them to Shintoism. 2) they set up one of Japan's many dynasties. 3) they claimed to be

where are the stalked particles in mitochondria found?