tamarahawkins4077 tamarahawkins4077

01-11-2017
Chemistry

contestada

What is the electron configuration of calcium, which has 20 electrons?

Respuesta :

TheAlpha1 TheAlpha1

01-11-2017

I asked for some help myself and got this
1s22s22p63s23p6.

Answer Link

Otras preguntas

Find measure a and b

Jason is cutting a roll of sausage into pieces that are 1/2 inches thifk if the roll is 6 inchew long how many pieces of sausage can he. Cut use tiles to hlep t

What state of matter is the body mostly made up of

Hayden mixed 6 cups of blue paint with 8 cups of yellow paint to make green paint. Write an equation that shows the relationship between the number of cups of b

A measure of kinetic energy of particle motion within a substance is_____.

What Injustices does Dr. King Describe?

trigonometry. can anyone help me w/ both? step by step? i’ll award brainliest

At an intersection, the red light times are normally distributed with a mean time of 3 minutes and a standard deviation of 0.25 minutes. Approximately what perc

Which of the following choices best describes why the Founding Fathers decided that the United States should be a republic?

What are the origins and central ideas of Sikhism ? How did the Mogul empire impact the development of Sikhism