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The metal (1) aluminum has many uses (3) and is abundant (2). It comes from buaxite (4) ore (5) that looks like clay (6), and contains aluminum (7). Buaxite also contains several (8) other substances (9). Workman grind (11) the buaxite, and put (12) it in pressurized (13) tanks. The other substances then form a mass (14), which is removed (15) with filters (16). After filtering (1) a liquid remains (17), then it is put through several other processes (18). When finished it yields a chemical (19) which contains aluminum (24) and oxygen (25). Workmen then use electricity (27) to seperate the aluminum and oxygen (26). The finished product is a light (29) metal (28) with a silvery (32) bright (31) luster (30). This metal can be found in many different forms (33).
Missing: # 10 "extract these other substances from the bauxite"Added IUs: # 1 "After filtering"Content errors: |
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