Other questions in this quiz

2. WHAT TWO ELEMENTS IS IN CRUDE OIL

  • HYDROGEN OXYGEN
  • HYDROGEN AND NITROGEN
  • OXYGEN AND OIL

3. HOW IS CEMENT FORMED

  • LIMESTONE AND POWDERED CLAY
  • SAND AND GRAVEL
  • AGGREGATE

4. What is a compound

  • Two or more elements chemically bonded together
  • one or more element mixed
  • Two or more metals bonded

5. What charge do protons have

  • neutral
  • positive
  • negative

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