and what does it compose of?
It contains sulfur.
Venus
 The state of the core is highly dependent on the concentration of sulfur, which is unknown at present.
does venus rise in the east or west East. where does this planet stand in terms of planetary position? Second from the Sun. what colour is this planet? To the naked eye, Venus appears as a white point of light. how is climate like on this planet? It has the hottest surface of any planet in the Solar System. who was the first to discover this system? The ancient Sumerians.
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Venus [SEP] Magnetic field and core
One possibility is that Venus has no solid inner core, or that its core is not cooling, so that the entire liquid part of the core is at approximately the same temperature. Another possibility is that its core has already completely solidified. The state of the core is highly dependent on the concentration of sulfur, which is unknown at present.