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vodomira [7]
3 years ago
12

How was the theory of the sun being made of coal determined to be false​

Biology
1 answer:
Liono4ka [1.6K]3 years ago
4 0

Because coal ignites when it is lit on fire and the sun was not on fire it simply had light? Idk don’t listen to this

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<u>Answer:</u>  A) the mobility of particles in a liquid rather than their fixed positions in a solid.

<em>There is a </em><em>general tendency for liquids to conduct electricity more than solids due to the mobility of particles in a liquid</em><em> rather than their fixed positions in  a solid. </em>

<u>Explanation:</u>

<em>Substances are classified into solids, liquids and gases</em> based on the freedom movement of their individual particles. In solids the particles are thickly packed which allows them hardly any <em>freedom of movement</em>. But liquid particles have greater freedom of movement than solids particles.

This is the <em>reason for the better conduction of electricity </em>by liquids when compared with solids.  Movement of charges from one point to the other is called electricity and when the <em>particles of a conducting medium</em> has <em>greater freedom of movement electricity</em> flow will be easier.  

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<h2>Answer:</h2>

<h3><em>Igneous — they form from the cooling of magma deep inside the earth. They often have large crystals (you can see them with the naked eye). </em></h3>

<h3><em>Metamorphic — they are formed through the change (metamorphosis) of igneous and sedimentary rocks. They can form both underground and at the surface.</em></h3>

<h3><em>Sedimentary rocks are formed when sediment is deposited out of air, ice, wind, gravity, or water flows carrying the particles in suspension. This sediment is often formed when weathering and erosion break down a rock into loose material in a source area.</em></h3>
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