8.1 Arrangement of elements
- Syllabus
- 0620–2026–2027
- Topic
- 8.1
- Level
- —
8.1.1—Periodic Table as an arrangement of
- Describe Periodic Table as an arrangement of elements in periods and groups and in order of increasing proton number/atomic number
8.1.2—Change from metallic to non-metallic
- Describe change from metallic to non-metallic character across a period
8.1.3—Relationship between group number and
- Describe relationship between group number and the charge of the ions formed from elements in that group
8.1.4—Similarities in the chemical
- Explain similarities in the chemical properties of elements in the same group of the Periodic Table in terms of their electronic configuration
8.1.5—How the position of an element in the
- Explain how the position of an element in the Periodic Table can be used to predict its properties
8.1.6—Trends in groups, given information
- Identify trends in groups, given information about the elements
Objective notes
6 learning objectivesConceptIGCSE Chemistry