Questions


October 2022 1 5 Report
pasagot naman mga bestie

Activity 2: Blows Its Top, Don't Tell a Lie!
Directions: Write TRUE for correct statement and FALSE for incorrect statement,
Write your answer on a separate sheet of paper,
1. A very viscous magma tends to be less explosive.
2. Tephra may consist of sizable blocks of solidified lava known as volcanic bombs.
3. Magmas of gentle volcanoes have higher silica content and a higher viscosity than
magmas of violent volcanoes.
4. The quietest and least dangerous volcanic eruptions involve glowing avalanches of
volcanic rock fragments called Nube ardente (fast-moving mass of hot gases and rocks)
6. Violent volcanoes are low in silica; gentle ones are high in silica,
6. Basaltio magmas are less viscous than andesitio magmas and can get to the surface
more easily
7. Magma that is deep underground can contain water vapor and other gases.
8. Most of the magma that forms underground never reaches earth's surface to form
volcanoes,
9. Viscosity increases as temperature increases.
10. All volcanoes erupt violently,
11. Lava flows are the most dangerous volcanic hazard,
12. Volcanoes are made only of lava,
13. Magma sometimes forces its way out the side of a volcano through a vent.
14. All lavas flow at the same rate,
15. The magma is known as lava once it has erupted from the volcano.

pasagot naman mga bestie, ibrainliest ko.​

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