A man is attempting to test the properties of this substance by lighting it on fire. What kind of property or properties is the man attempting to test
Physical Properties
Chemical Properties
Physical and Chemical Properties
Density
The metal block and the water were heated and cooled by the same amount of degrees. What was the difference in the properties of the metal and the water that caused the different occurrences?
The metal and water have different colors
The metal and water have different boiling and freezing point
The metal and water have different hardness ratings
The metal and the water have different weights
Paper is burned. According to the Law of Conservation of Mass, what’s a good explanation of what happened to all of the matter?
As the paper burns, the matter in the paper is becoming ash and some is lost in the process
As the paper burns, all of the matter in the paper is lost
As the paper burns, all of the matter in the paper is either being converted into ash, smoke, or into gases
As the paper burns, atoms are destroyed
