Meat because it was reserved for the wealthy
1. You may have a moment of static electricity when you touch, by accident, a charger hole.
2. Current electricity is phenomenon of moving electrons in a particular path,<span>
Static electricity is when electricity is at rest
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Schist is a medium grade sheet-like grain rock, whereas slate is hard and fine-grained rocks with a salty cleft that is caused by the formation of minerals as a result of the metamorphic of the grain ground rocks.
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What is slate?</u></h3>
- Through low-grade regional metamorphism, slate is transformed from an original shale-type sedimentary rock made of clay or volcanic ash into a fine-grained, foliated, homogenous metamorphic rock. It is the foliated metamorphic rock with the finest grain size.
- Foliation may occur in planes that are not parallel to the direction of metamorphic compression and instead line up with the original sedimentary layers.
- Slate's foliation is known as "slaty cleavage." Strong compression is what causes fine-grained clay flakes to grow back in planes perpendicular to the compression, which is what causes it.
- Many slates exhibit a feature called fissility when carefully "cut" by striking parallel to the foliation, with a specialized tool in the quarry. This results in smooth flat sheets of stone that have long been used for roofing, floor tiles, and other purposes.
Because of its extremely tiny grain size and flat grains, phyllite has a particularly sparkly texture. The largest grain size is seen in schist. Schists are made up of scales, whereas phyllite has a foliated texture.
- Muscovite and biotite are two minerals that are frequently found in micas and produce the parallel, extremely fine-grained flakes of rock that are seen in igneous rocks with feldspar and quartz.
- Phyllite, schist, gneiss, and slate are the rocks with the lowest grades, respectively.
Know more about slate with the help of the given link:
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Answer:
The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763. The war provided Great Britain enormous territorial gains in North America. The American colonies also gained land but they were under Britains control. France lost a lot of land to Britain.
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The effects of climate change are now being seen in all Europe's seas. Climate change is causing sea surface temperatures and sea levels to rise. ... As a result, coral reefs in Europe's overseas territories — known as centres of biodiversity — are threatened by both increasing temperatures and acidification.
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