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英语翻译A mineral is something in nature that is neither a plant

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英语翻译
A mineral is something in nature that is neither a plant nor an animal.Most rocks have two or more minerals.What can we do to discover a mineral
First,look for color.Some minerals are light in color,while others ate dark.But color is not always the best way to discover a mineral because many minerals have more chemicals that give them a different color.Second,look for luster,or shininess Some minerals shine brightly.Others may look smooth.Still others may have a shining luster,like the inside of some seashells.
Third,look for how the mineral breaks apart.Some minerals come apart into
thin,flat sheets.Others come into small cubes.Still others break up into pieces with different
shapes.Finally.look for hardness.You,can test a mineral for hardness by trying to cut it Some minerals are soft,so you can cut them with your hand.Others can be cut with a coin.Still others can be cut with a penknife.
英语翻译A mineral is something in nature that is neither a plant
一种矿物是自然界中既不是植物也不是一个动物.大多数岩石中有两个或两个以上的矿物质.我们能做些什么来发现第一个矿物,寻找色彩.有些矿物是光的颜色,而其他人吃黑.但颜色并不总是发现最好的方式,因为许多矿物矿物有更多的化学物质,给他们一个不同的颜色.第二,找一些矿物的光泽或光亮闪耀.其他人可能看起来光滑.还有些人可能有一个闪亮的光泽,像一些贝壳里面.第三,寻找如何矿物的分解.有些矿物是分开成薄的,平坦的表.有些人进入小立方体.还有一些人分成不同形状的碎片.最后.寻找硬度.你,可以设法切断它的一些矿物软测试矿物的硬度,所以你可以用手把它们.别人可以削减的硬币.还有些人可以用小刀切