1. Do you know some toxic gases emitted by volcanoes? Cite at least two(2).
2. What are the harmful effects of volcanic eruption?
3. In what ways does gas emission from volcanic eruption help the environment?
Give at least two (2).
4. Give specific importance of volcanic activities in the cycles of matter?
Answers & Comments
Answer:
1. the most common gas released during volcanic eruption is water vapor, but is volcano differs in the types and for proportions of gases released. below are the gases that are being emitted during volcanic eruptions.
1. Water Vapor
2.Carbon Dioxide
3.Sulfur Dioxide
2. Volcanic eruption bring several harmful effects not only to the people around an erupting volcano but also the environment some in this harmful effects from the following
1. Destructive explosions that you can cause lava flows.
2. Ash flow that you can cause respiratory problems.
Ash eruption that desrupt air travel
And many others.