Write the English names of the elements represented by these symbols:
- Cu = copper
- Zn = zinc
- Ag = silver
- H = hydrogen
- O = oxygen
- Ca = calcium
- Mg = magnesium
- Au = gold
- C = carbon
- S = sulphur
Showing posts with label quizzes. Show all posts
Showing posts with label quizzes. Show all posts
Monday, May 27, 2013
Quick Quiz
Write the English names of the elements represented by these symbols:
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