1. Which of the following is a chemical (as opposed to physical) property?
|a blue color|
|a tendency to rust|
|a high melting point|
|a density greater than water|
|a shiny appearance|
2. How many significant figures are in the following number: 0.002130
3. Which of the following statements is an example of inductive reasoning?
|Timmy might like a trip to the spa.|
|Timmy is a big fan of football so he will probably want my extra ticket.|
|Timmy is alergic to nuts so we must leave nuts out of the cookies we are baking for him.|
|Timmy is an angry man.|