Try adding adding an if
parameter to check if its the desired item that your looking for, then just record all of its information.
import json
with open('elements.json') as f:
data = json.load(f)
choice = input("Choose element: ")
for element in data['Elements']:
if element['name'] == choice:
for x, y in element.items():
print(x.title() + "-> " + y)
solved How to read a single object from a json file containing multiple objects using python? [closed]