Science Coursework
- Created by: BethanyLaurenTownsend
- Created on: 25-01-16 16:56
Other questions in this quiz
2. What is the independent variable?
- Copper Chloride solution
- Type of metal
- Temperature rise
- Mass of metals
3. What is the dependent variable?
- Copper chloride solution
- Temperature rise
- Mass of metals
- Type of metal
4. What is the Control variable?
- Metals
- volume of copper chloride solution
- Hypothesis
- Measuring Cylinder
5. Why might it make an error in your investigation?
- The size of metal powders could be different, particulary big lumps so buy metal powders with the same size particles.This would improve the results by controlling the particle size which could otherwise change the results.
- The amount of copper chloride solution could make it runny and ruin the experiement
- If you put to much metal in it will be a thick consistency so it will not match the hypothesis
- Idk
Comments
No comments have yet been made