tristankessler1 tristankessler1

07-05-2021
Chemistry

contestada

How many energy levels/electron shells does beryllium have?

Respuesta :

mel3351 mel3351

07-05-2021

Maybe for sure its element number as five and two in for as Number of electrons in each level?

Answer Link

briannaserenity0736 briannaserenity0736

07-05-2021

Beryllium has 4 electron shells.

Hope this helps

Answer Link

Otras preguntas

Which environmental risks can be caused by changes in climate? Select all that apply. shifts in rainfall that lead to water shortages. auto emissions that resul

the sum of a certain number and 30 is 255 find the number

Which of the following is not a cost created by high inflation? A. Inflationary impacts are not distributed evenly across the population, therefore, inflation

Urea, (NH2)2CO, is a product of metabolism of proteins. An aqueous solution is 37.2% urea by mass and has a density of 1.032 g/ml. Calculate the molarity of ure

What are examples of long-term goals? Check all that apply. Theodore wants to get good grades in school this year. Cade wants to buy a house. Kelsey is saving m

Find the side length of each of the following squares having area 16cm2

Mariah lives in the center of a large city next to the freeway. The air in her neighborhood is usually smoggy. Which health risks do these poor environmental co

Heat is added isothermally to 2.2 mol of a monatomic ideal gas. The temperature of the gas is 490 K. How much heat must be added to make the volume of the gas d

A plant asset with a five-year estimated useful life and no residual value is sold at the end of the second year of its useful life. Using the sum-of-the-years'

Every weekend, jaylon downloads interesting music on his phone from an app. He downloads 15 songs at $1.99 and 7 songs at $2.50. Write and simplify an expressio