Home > Subjects > Chemistry > Level 1 > 1.4 Selected elements > Links > Sites for revision
- Subject: Chemistry
- AS: AS90933
- Level: 1
- Credits: 4
- External
Chemistry 1.4 Demonstrate understanding of aspects of selected elements
Sites for revision
Check out the links used on the subject content page as well. Not all are repeated here.
Chlorine online
A website that gives you lots of information about chlorine – facts about chlorine, its benefits, chlorine in industry, and more. 

Web Elements Periodic Table
A useful resource of the chemical periodic table of elements. Information is given about each element – description of physical properties, their compounds and uses. Suitable for NCEA level 1.
Reactivity series and corrosion of metals
Revision of metals – their reactivity, extraction, and alloys. An introduction into oxidation-reduction chemical reactions.

Reactivity of metals
This website contains notes and a test on the reactivity of metals.

Atomic properties menu
This website provides information on atomic structure and electron configurations. Suitable for NCEA.
Achievement standard 90933
See the achievement standard on the NZQA website.
