Other questions in this quiz

2. Covalent bonding is between

  • Metal and non metal
  • Two non metals
  • Metals
  • Plasics

3. What is the centre of the earth called

  • Crust
  • Inner core
  • Mantle
  • Outer core

4. Acids have a ph scale lower than

  • 2
  • 7
  • 9
  • 4

5. What is exothermic reactions

  • Makes energy
  • Take in energy from the surroundings
  • Transfer energy to the surroundings
  • Destroys energy in the surroundings

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lionsgate52

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GREAT THK. WILL COPY ALL THIS...

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