Other questions in this quiz

2. Fill in the gaps...Electrons are - and - charged.

  • Tiny and positively
  • Heavy and positively
  • Tiny and negatively
  • Heavy and negatively

3. In a neutral atom the number of protons always equals the number of...

  • 26
  • The neutrons
  • The electrons
  • 8

4. Elements all have different properties from each other due to differences in their...

  • Proton number
  • Atomic structure
  • Atomic mass
  • Electron number

5. Fill in the gaps...Neutrons are - and - .

  • Heavy and neutral
  • Tiny and positively
  • Heavy and negatively
  • Heavy and positively

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