Which particular chemical associated with volcanic emissions exists in short-lived compounds but has been detected on Venus, indicating the possibility of active volcanoes on that plaent at the present time?

Question

Quizplus · Accepted Answer

Sulfur and sulfur compounds, especially sulfur dioxide, are short-lived in Venus's atmosphere. Their presence suggests ongoing volcanic activity because they are rapidly removed from the atmosphere and thus must be continuously replenished.

Which Particular Chemical Associated with Volcanic Emissions Exists in Short-Lived