Examlex
Which of the following is a molecular formula for a compound with an empirical formula of CH2O and a molar mass of 150.g/mol?
Central Crater
The main depression at the summit of a volcano, formed by explosive ejection of material and collapse of the area above the magma chamber.
Volcanic Fluids
Liquid substances, including magma, water, and gases, that are emitted by a volcano during an eruption.
Steep Slopes
Land areas with a sharp incline, prone to erosion, landslides, and offering distinct ecosystems and geological formations.
Island Arc
A curved chain of volcanic islands located at a tectonic plate boundary, typically formed from the subduction of an oceanic plate under another plate.
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