Category: General

Is 80 accuracy good in chess?

My accuracy in the last 30 days or so is around 72%. I would say anything above 80 on a game that goes deep is pretty good for me! Sometimes I get games a...

What is arsenic most known for?

Arsenic is a well-known poison. Arsenic compounds are sometimes used as rat poisons and insecticides but their use is strictly controlled. Surprisingly, a...

Where can I find raw palladium?

Palladium is rare in nature and often comes from distant countries. The most extensive deposits are found in South Africa, Russia, Ontario and Montana. Wh...