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1 dzień temu · The Sun is the star at the center of the Solar System.It is a massive, nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion reactions in its core, radiating the energy from its surface mainly as visible light and infrared radiation with 10% at ultraviolet energies. It is by far the most important source of energy for life on Earth.The Sun has been an object of ...
1 dzień temu · The size of Africa compared to the other continents. Africa is the world's second largest and second-most populous continent after Asia.At about 30.3 million km 2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surface area. With 1.4 billion people as of 2021, it accounts for about 18% of the world's human population.
1 dzień temu · Chennai International Airport (IATA: MAA, ICAO: VOMM) is an international airport serving the city of Chennai, the capital of Tamil Nadu, India and its metropolitan area.It is located in Tirusulam, around 20 km (12 mi) southwest of the city centre.The airport is the fifth-busiest airport in India, and third by international traffic.It was also the 49th-busiest airport in Asia in 2018, making ...
