nelly5396 nelly5396

02-11-2018
Chemistry

contestada

The electronic configuration of an element is 1s^2 2s^2 2p^6. Hkw many valence electrons does it have

Respuesta :

Sleepypotato Sleepypotato

03-11-2018

It has 8 valence electrons.

Answer Link

Otras preguntas

The perpendicular biector of ide AB of triangle ABC interect ide AB at point D and BC at point E. If angle CAB = 82 degree and angle C = 68 degree, what i angle

How much energy does it take to warm 1. 0 kg of ice from −40°c to 0°c? the specific heat of ice is 2090 j/kg°c.

A beaker contains a 25 ml solution of an unknown monoprotic acid that reacts in a 1:1 stochiometric ratio with naoh. Titrate the solution with naoh to determine

Find the x-intercept of the line 2x–4y= – 12.

If you have the two functions as shown, int someFunction(int value); float someFunction(float value); and a variable x, which is a double, which function is cal

3.5.PS-15 Question Help Reasoning Kareem cannot decide which of two washing machines to buy. The selling price of each is $480. The first is marked down by 50%.

Quiz Instructions D Question 1 Mindy is mixing paints. She makes orange paint by using a yellow-to-red ratio of 3:1. She makes purple paint by using a red-to-bl

--Fatty acid molecules with single bonds between some carbons and double bonds between some carbons are ______________. --A molecule made up of glycerol connect

Read the excerpt from "The Gift of the Magi." Jim stopped inside the door, as immovable as a setter at the scent of quail. His eyes were fixed upon Della, and t

who loves english so much they’d love to do an essay for me? please i’m desperate