Respuesta :
Answer:
The property shared by all the gemstones such as diamonds, rubies, emeralds, sapphires, and topaz is extreme hardness.
Explanation:
Gemstones are precious, cut, and polished stones, which are used to make jewelry and adornments. gemstones are usually found in igneous rocks, such as diamond, topaz, and sapphires. However, in sedimentary and metamorphic rocks certain gemstones are also found. Igneous rocks are formed by the cooling of volcanic lava. The different composition of lava or magma produces a different type of stones, such as granite and gemstone.
- Gemstones are categorized based on certain properties such as specific gravity, luster, cleavage, refractive index, and hardness. However, all the gemstones share one common property that is hardness.
- The hardness of a stone or rock is defined as the ability to resist any damage or scratch. For example, diamond is the hardest gemstone, followed by sapphires and rubies. Pearls are the least hard gemstones. Thus, most of the gemstones share a common property of hardness.
Therefore, all the gemstones shares the similar property of hardness.
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