Pulling any information from a dictionary with a user input

[Darmanus]

That looks pretty cool to be fair. There's loads of stuff on that site that I hadn't even thought of doing. For now, though, I just wanted to give it a go and see what mistakes I made so that I could learn from them. That's why I didn't want to use the JSON file. I am currently working on it a bit more, making it interactive so that a user can type in such things as atomic numbers and symbols and have the program return the relevant data. Thanks for the help, guys!