Chemistry
- Created by: danielhall
- Created on: 28-01-14 11:25
Other questions in this quiz
2. The metal used to recover copper from a solution of copper sulphate is...
- Hg
- Fe
- Ag
- Na
3. The nucleus of an atom consists of...
- electrons and protons
- All of the above
- protons and neutrons
- electrons and neutrons
4. The most commonly used bleaching agent is...
- chlorine
- alcohol
- sodium chlorine
- carbon dioxide
5. The nuclear particles which are assumed to hold the nucleons together are...
- mesons
- electrons
- neutrons
- positrons
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