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

During the summer months, the sun warms an area of tropical ocean water and a large amount of water evaporates into the air. Which of these weather events will

Help due in 10 min or I will fail

Are the ratios 4:6 and 6:9 equivalent?

Sumerians believed that they were created to A) add beauty to the world B) solve mysteries of life C) enjoy and entertain the gods and goddesses D) do the work

1.) A small container holds 75% as much as a large container.If the small container holds 36 units, how much does the large hold? Show your work on either the d

Federal regulations restrict what school cafeterias and vending machines can serve. fact or opinion

A car has a gas tank that holds 24 gallons. What is the gas mileage of the car if it can travel 456 miles on a tank of gas?

Which function represents exponential decay?

A word's denotation and connotation mean basically the same thing. Please select the best answer from the choices provided T F

What canwe do to decrease our disruption of the nitrogen Cycle?