Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop- down menus to complete the statements.
The independent variables in Part I, the ones intentionally manipulated, are the
The independent variable in Part II, the one that is intentionally manipulated, is the
The dependent variable for both Parts I and II, the one that you measure the response in, is the

1. Mass and type of solution

2. Type of material

3. Temperature

1 the physical properties is correct                    2.the pH of the solution

Explanation:

a non redox reaction occurs when there is not a transfer of electrons. for redox reactions, which are reduction-oxidation reactions, a change in the oxidation number occurs. elements that are reduced gain electrons, and elements that are oxidized lose electrons.

explanation: