Question

(b) Назовите минерал, из которого получают железо

Answer 1

Ответ:

В промышленности железо получают из железной руды, в основном из гематита (Fe2O3) и магнетита (FeO·Fe2O3).

Объяснение:

Answer 2

Ответ:

из железной руды , потомучто железо может встречаться и в чистом виде

Объяснение:

Ну его получают из гематита, и магнетита , эти соединения и элементы присутствуют в железных рудах

Answer 3

#### Mineral for Iron Production The mineral from which iron is obtained is **hematite**. Hematite is a common iron oxide mineral and is the primary ore for iron. It is widely distributed and can be found in various geological formations around the world. Hematite is known for its reddish-brown color and metallic luster. Iron is extracted from hematite through a process called iron ore beneficiation. This process involves crushing the hematite ore into small particles, then separating the iron minerals from the gangue minerals using various techniques such as gravity separation, magnetic separation, and flotation. Once the iron minerals are separated, they are further processed to remove impurities and increase the iron content. This is done through processes such as smelting and refining, which involve heating the iron ore and adding other substances to remove impurities and improve the quality of the iron. It is important to note that while hematite is the primary mineral for iron production, there are other minerals that can also be used as a source of iron, such as magnetite and siderite. However, hematite is the most commonly used mineral for iron production due to its abundance and high iron content.