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Lesson 4 - IMPORTANT MINERALS TO SOCIETY
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  • 問題数 22 • 9/23/2024

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    問題一覧

  • 1

    Household

    toothpaste

  • 2

    Power and Electricity

    Electric Wires

  • 3

    Hospital

    Dental Tools

  • 4

    Agricultural Use

    Fertilizer

  • 5

    Construction

    Skyscrapers

  • 6

    Health

    Dairy Products

  • 7

    minera in toothpaste

    fluorite mineral

  • 8

    mineral in face poweder

    talc

  • 9

    mineral in kitchen utensils

    aluminum, iron and chromium

  • 10

    minerals in gadgets

    silicon, gold, and silver

  • 11

    mineral in electric wires

    copper

  • 12

    minerals in electric cars

    lithium, cobalt, nickel

  • 13

    minerals in energy power plants

    uranium

  • 14

    minerals in coal power plants

    coal

  • 15

    minerals in dental tools

    titanium

  • 16

    fertilizer

    NKP (nitrogen, potassium, phosphorus)

  • 17

    minerals in skyscrapers

    iron, carbon

  • 18

    minerals in construction

    limestone

  • 19

    minerals in glass windows and doors

    quartz and silica

  • 20

    minerals in floors

    granite and marbles

  • 21

    minerals in dairy products

    calcium

  • 22

    minerals in food supplement

    magnesium and zinc