03-05-2021
Chemistry

contestada

When calcium forms an ion that has the same number of outer electrons as which noble gas?
1. neon
2. helium
3. argon
4. krypton

BRAINLIEST FOR HELP ASAP!!!!

Respuesta :

amanda240 amanda240

03-05-2021

The answer is 4 krypton

Answer Link

Otras preguntas

12.5 divided by 0.25?

a car travels a distance of of 540 km in 6 hours what's his speed

what does "i like 2 people, but if its someone not serious i like 4 people" mean?

what were characteristics of daily life in ancient pompeii choose all answers that are correct • The people of ancient Pompeii spent little time outside. • Some

What product is obtained from the reaction of sulfuric acid acetic acid and 1 pentanol.

What drew the Greek poleis together and what kept them apart?

Why is sequencing important? in coding

What type of jurisdiction is given to the supreme court.

Please help fill out Thank you i will give brainiest

The ratio of 6 hours and 48 minutes in simplest form is (I need this quickly)