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Sometimes erupts violently forming a layer of tephara sometimes a quieter eruption forming a lava layer?
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What are modified leaves that protect and cover the bud?
The sepals forming the calyx and sometimes the bracts & epicalyx
What is a cataclysmic eruption?
A caldera eruption, or caldera-forming eruption is an enormous explosive volcanic eruption. Such an eruption drains huge amounts of magma from beaneath the volcano, causing it to collapse in on itself to fill the space left behind, leaving a massive crater.
What are tha things you do after and before during the volcanic eruption?
you are asking a seemingly simple question but it has a complex answer. Prior to an eruption you have the forming of the caldera. Then you have the eruption: here are some effusive eruption, central vent eruption,fissure eruption, subaqueous eruption, sub glacial eruption, pyroclastic eruption, ash-flow eruption. The most spectacular of all of them is the pyroclastic eruption. It throws off viscous gas-rich magmas and producesw a great deal of solid volcanic fragments. A volcanic eruption after is called clean up. The included link about Mt St Helens eruption will give you an idea on the potentially explosive power of a volcano.
The disturbance of a supersaturated solution will cause?
A supersaturated solution is when there is more solute present in the solution than can be absorbed by the solvent. When it is disturbed, all of the solute that is not in solution falls out, sometimes forming crystals.
Why do some pennies in a jar corrode and others don't?
There could be several reasons. 1. Some may be in contact with water. 2. Some may be scratched. 3. Coinage metals are sometimes changed. Pre-1992 British decimal pennies were bronze but now they are copper plated steel. 4. Some may be in contact with different metals, forming a couple which can sometimes accelerate corrosion.
How can a lake be a result of a volcanic eruption?
An volcanic eruption can sometimes be so powerful, the volcano collapses onto itself and forms a wide crater. Eventually rain will fill that creator, forming a volcanic lake. An example of this is crater lake.
How do landforms effect the weather?
sometimes mountains can block clouds and wind from forming
What are modified leaves that protect and cover the bud?
The sepals forming the calyx and sometimes the bracts & epicalyx
Was Mt Mazama's eruption calm or violent?
The eruption of Mount Mazama that formed Crater Lake was a caldera forming eruption. This is the most violent type of volcanic eruption.
Why does the blue sphere have extra holes that are sometimes not used?
nitrogen is capable of forming bonds with four atoms
What is a cataclysmic eruption?
A caldera eruption, or caldera-forming eruption is an enormous explosive volcanic eruption. Such an eruption drains huge amounts of magma from beaneath the volcano, causing it to collapse in on itself to fill the space left behind, leaving a massive crater.
Do all water beds have algae?
No but it can be problem sometimes. There are algaecides that can be added to the water when filling a bed that will prevent it from forming and growing.
What is the rule about vowels?
In English, the vowels are the letters a, e, i, o, u, and sometimes y. Vowels are speech sounds produced with an open vocal tract, typically forming the nucleus of a syllable. They are essential for forming words and conveying meaning in language.
What are stomach pimples?
Just plain acne forming on skin where your stomach area is. Sometimes has puss. and not a STD, just plain acne.
What happens if cesium touches water?
Cesium reacts violently with water, forming cesium hydroxide and releasing hydrogen gas.
What happens when francium and cesium are exposed to water?
All alkali metals react violently with water forming a hydroxide and hydrogen.
How does acid precipitaion form?
Sulfur or Nitrogen Oxides in the atmosphere (often from pollution, but sometimes from volcanos) dissolve in rain, forming Sulfuric or Nitric Acids.
