Other questions in this quiz

2. True of false compounds are formed when elements react their atoms join with atoms of the other element

  • True
  • false

3. How Many Elements are there ?

  • 1000
  • About 100
  • 500
  • 250

4. What is the Chemical symbol for sodium ?

  • NA
  • S

5. What surrounds the nucleus in an atom ?

  • neutrons
  • Electrons
  • Protons

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