Other questions in this quiz

2. Crude oil is a mixture of compounds called

  • Hydrocarbons
  • Propane
  • Carbon
  • Methane

3. The centre part of an atom is called the

  • Nucleus
  • Neutrons
  • Proton
  • Electron

4. Acids have a ph scale lower than

  • 2
  • 7
  • 9
  • 4

5. What is endothermic reactions

  • Creates chemicals
  • Take in energy from the surroundings
  • Makes energy
  • Transfer energy to the surroundings

Comments

lionsgate52

Report

GREAT THK. WILL COPY ALL THIS...

Similar Science resources:

See all Science resources »See all Chemistry resources »