ashleydawn4942 ashleydawn4942

12-03-2019
Chemistry

contestada

How many valence electrons does radium have

Respuesta :

heyitsyesii83 heyitsyesii83

12-03-2019

Radium atoms have 88 electrons and 88 protons with 2 valence electrons in the outer shell.

Hope this helps :)

Answer Link

Otras preguntas

How would you describe Jedediah Smith? What do you think were his most important characteristics?

Which of the following is a main difference between history classes in the U.S. and Mexico?

The United States allows a certain amount of foreign cheese into the country each year. Which of the following is this an example of? A. embargo B. import quota

A factory processes 1560!ounces of olive oil per hour. The oil is packaged into 24- ounce bottles. How manny bottles does the factory fill in one hour.

What is the significance of broadcasting the Super Bowl internationally?

Who was the South Vietnamese opposition group that carried out thousands of assassinations of South Vietnamese government officials? a. Dien Bien Phu b. Ngo Di

Before a cell enters mitosis, what happens to the genetic information in that cell?

What are the attributes of a monarchy

Pros and Cons of staying young

a block of wood has a mass of 180 grams it is 10.0cm long , 6.0cm wide and 4.0cm thick what is the volume and density