chamberskristian chamberskristian

06-11-2018
Chemistry

contestada

Lewis plot structure of Ca

Respuesta :

06-11-2018

Answer:

Ca:

Explanation:

A Lewis structure shows the number of valence electrons about an atom.

Ca is in Group 2 of Period 4.

Its electron configuration is [Ar]4s².

Thus, Ca has two valence electrons and its Lewis structure is Ca:

Answer Link

Otras preguntas

If 6x - 9 = x, what is the value of x ?

a pintura Guernica, pintada por Pablo Picasso en 1937, muestra la destrucción y lo macabro durante la Guerra Civil española. La ciudad de Guernica en el norte d

graph y=1/4x^2+2×+1

3 which is the graph of f(x) = 2(3)+x

Inverse relations and functions quiz

A sample of gas has a volume of 50.0 L at 135*C. Assuming the pressure remains constant, what is the volume of the gas if the temperature is decreased to 72.0*C

please help need asap

sections of DNA, or a very small part of a chromosome) (a process of division of the genetic material (chromosomes) of a eukaryotic cell in which each of the tw

Ich bräuchte bitte mal hilfe bei nummer b

Directions: Type your answer in the box. Use numerals, not words. The yellow tang (Zebrasoma flavescens) is a tropical fish commonly found in the Pacific and In