How big is the density of an atomic nucleus? Detailed answer

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How big is the density of an atomic nucleus? Detailed answer

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How big is the density of an atomic nucleus?

Almost the entire mass of an atom is concentrated in the nucleus, and since the volume of the atomic nucleus is negligible compared to the volume of the atom itself, the density of the atomic nucleus is enormous: it is 200 quadrillion kilograms per cubic meter (a quadrillion is a number represented by a unit with 15 zeros).

One cubic millimeter of nuclear matter on the Earth's surface would weigh 200 tons.

Author: Kondrashov A.P.

Random interesting fact from the Great Encyclopedia:

What is vegetarianism?

Vegetarianism is a food system that excludes the consumption of meat of any animals. Followers of a related trend, veganism, refuse to use all animal products (animal milk, eggs, skin, fur).

The word came into use in 1842 in England. The "British Vegetarian Society" was founded (from the Latin vegetus - strong, healthy, fresh, kind).

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Trucks on x-ray 02.02.2008

When imported into the countries of the European Union, goods are subjected to serious inspection. And for good reason: in 2006 they "caught" 60 tons of drugs, six million counterfeit goods with brands of well-known companies and 235 blocks of cigarettes.

Examining the contents of a heavy-duty car trailer can take a full day at customs. To speed up the process of inspecting trucks and eliminate queues at the borders, European customs officers have begun using a mobile X-ray scanner manufactured in England.

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