miscanneBffler miscanneBffler

01-11-2016
Chemistry

contestada

How can you determine the number of valence electrons in an atom of a representative element?

Respuesta :

MaleziahP MaleziahP

04-11-2016

To find the number of valence electrons in an atom of a representative element, all you have to do is look at its group number. Ex: Group 1 (Hydrogen, Lithium, Sodium, Potassium, ect.) All have 1 valence electron

Answer Link

Otras preguntas

Which shows all the prime factors for 36? A.2 • 18 B.4 • 9 C.2 • 2 • 3 • 3 D.2 • 2 • 3 • 5

Write the half-reactions as they occur at each electrode and the net cell reaction for this electrochemical cell containing tin and silver: sn(s)|sn2 (aq

Helminthic diseases are usually transmitted to humans by:

The typical african american family has about ________ of the net worth of the typical white family.

What effect does increasing mass have on the amount of friction generated

Which explains why the National Women's Party was successful in their suffrage movement? A. It used aggressive protest tactics on a countrywide (nationwide) lev

Children between the age of 6 and 18 with _____ typically experience temperamental outbursts grossly out of proportion to the situation, both verbally and physi

What are gills? What is their function?

The length of a rectangle is twice its width. If the perimeter of the rectangle is 54cm , find its length and width. WILL GIVE BRAINLIEST

Karina is writing a paragraph comparing and contrasting her experiences on her school’s lacrosse and soccer teams. Point: Like the soccer team captains, the la