Adderall can stay in your system for 72 hours. It may vary Read more

Lead has a density of 11.34 grams per cubic centimeter. This makes Read more

A camel can run at speeds of up to 40 miles per Read more

How Much are Chinchillas? Chinchillas are cute, fluffy, and fun pets. But Read more

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Black holes have an incredibly high density. Their density varies depending on Read more

A Minecraft day lasts 20 minutes in real-time. This includes both daytime Read more