C2 Revision Quiz on C2 0.0 / 5 ? ChemistryMixture of C2GCSEAQA Created by: Josh HurwoodCreated on: 16-02-14 11:54 What does all matter consist of? Atoms 1 of 10 All atoms of the same element are? Identical 2 of 10 What year was the discovery of the electron 1897 3 of 10 Fill the gap. Some elements have ..................... isotopes which decay over time. Radioactive 4 of 10 What is the relative formula mass of CaSO(4)? 136 5 of 10 On the periodic table. What is the specific name for group 8/0? Noble gases 6 of 10 What is the symbol of these elements; Fluorine, Chlorine, Bromine and Iodine F,Cl,Br,I 7 of 10 What do we use Chlorine for? To kill bacteria to make water safer to drink 8 of 10 What are Polymers? Thermosoftening or Thermosetting 9 of 10 Sodium hydroxide can identify metal ions in ......................? Solution 10 of 10
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