7n2i5bbaiu 7n2i5bbaiu

02-10-2021
Chemistry

contestada

Which of element has the most valence rings?
Beryllium
Potassium
Tin
Radon

Respuesta :

emergenitro emergenitro

02-10-2021

Answer:

Radon

Explanation:

Radon has 86 electrons and so it's energy levels is 2,8,18,32,18,8 which is 8 valence rings.

Feel free to mark this as brainliest :D

Answer Link

Otras preguntas

I would like to know if 2 kg is greater or less then 1500 g

Rick has a collection of 6 video games. He let's his best friend borrow 2/6 of his video game collection. Write two fracations a equivalent to this numbet. Expl

Water Cycle: As ___________ cools, it changes back to liquid form. Drops come together to form ________.

Evaporation: Evaporation is the process where a _________ changes into a _________.

A man exchanged a dollar bill for change and received 7 coins, none of which were half dollars. How many of these coins were dimes?

__________ means to move from one region to another. When animals regularly move as a group from one region to another and back, it's a ______________.

You work at a fruit market. Bananas cost 50¢ a pound. A customer hands you a bunch of bananas that weighs 3 pounds. How much should you charge for the bunch o

State whether the following is an example of inductive reasoning or deductive reasoning You have a summer job as a mechanic’s helper. The mechanic asks you loos

Decrease £120 by 45%

Water Cycle: As ___________ cools, it changes back to liquid form. Drops come together to form ________.