John Dalton Discovered Which of the Following Laws

Q9: Which philosopher believed that matter was continuous

Q10: Explain why Mendeleev left gaps in his

Q11: Distinguish between a compound and a mixture.

Q12: The Greek word atomos means<br>A)atom.<br>B)uncuttable.<br>C)invisible.<br>D)continuous.

Q13: Is it always possible to recycle and

Q15: The atomic masses for elements are<br>A)actual masses

Q16: For which of the following would recycling

Q17: Antoine Lavoisier is often credited with doing

Q18: When added to a sealed flask and

Q19: Describe what happens in a chemical reaction.