Tagged: Noble Gas

#Recap September 30

For the month of September 2024 several of us completed the 30-Day Periodic Elements Coach4aday Challenge. The concept was to show the symbol of one of the 118 elements and give a few facts about...

#Ar September 21

For the month of September 2024 several of us are going to take on the 30-Day Periodic Elements Coach4aday Challenge. The concept is to show the symbol of one of the 118 elements and give...

#He September 18

For the month of September 2024 several of us are going to take on the 30-Day Periodic Elements Coach4aday Challenge. The concept is to show the symbol of one of the 118 elements and give...

#Kr September 17

For the month of September 2024 several of us are going to take on the 30-Day Periodic Elements Coach4aday Challenge. The concept is to show the symbol of one of the 118 elements and give...