Evidence for periodic resurfacing on Venus includes the planet's relatively young surface age, estimated to be around 300 to 500 million years, which is inferred from crater counting. Additionally, radar mapping from missions like Magellan shows a lack of impact craters in certain regions, suggesting recent volcanic activity. The presence of large volcanic features and extensive lava flows supports the idea that Venus experiences resurfacing events, possibly caused by tectonic and volcanic processes.
the informatio
A Period
Non
it indicates the physical state at room temperature
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the informatio
The element's location on the periodic table indicates its period, which corresponds to the number of electron shells in its atomic structure.
A Period
Iridium's position on the periodic table indicates that it is a metal.
Non
It is possible if the element undergoes nuclear decay. But this is possible only for unstable isotopes.
true
electrons
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it indicates the physical state at room temperature
check out this amazing Perodic table at www.calculatoredge.com
valence electrons