Final answer:
The game known as 'Patience' in Mendeleev's time is not Pinochle but Solitaire, which is played individually, not in a group like Pinochle. Hence, the statement is false.
Step-by-step explanation:
The card game popularly known as 'Patience' during Mendeleev's time is not called Pinochle. The correct name for 'Patience' is actually Solitaire. Pinochle is a different card game that involves bidding and melding and is generally played by a larger group of people. 'Patience' or Solitaire involves arranging a deck of cards in a certain layout and order by oneself. Therefore, the answer is False.