English National Curriculum - Science Science
Mission Objectives
Describe early attempts to arrange the elements into a periodic table
Explain why Dimitri Mendeleev's periodic table successfully predicted the properties of elements
Describe how the elements are arranged in the modern periodic table
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Words and meanings to learn
element
A substance which is unable to be decomposed.
react
The process of something changing either physically or chemically.
potassium
Known as the symbol K in the periodic table, a soft silvery-white metal.
ion
A molecule or atom which has a net electrical charge due to the gain or loss of electrons.
noble
In relation to gas, the elements which make up Group 0 in the periodic table due to the belief that they cannot bond to other atoms.
Expert film
Mission assignment film
Operations Support Worker
Nuclear Decomissioning Operative
Nuclear Decomissioning Team Leader
Nuclear Decomissioning Site Engineer
Manager of Production or Maintenance
Technical or Production Director