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Thursday, 16 September 2021

Mentos and Coke

 Aim:

I want to find out what happens when you drop mentos into coke.

Research

(With extra unwanted Info)


Method:

Equipment
  • Mint Mentos (The original)
  • Fresh Coke (No Sugar)
  • Sprite
  • Detergent
  • Beaker/10 mil Measuring cylinder
  • Safety Glasses
  • Measuring Cylinder 100 mil 
Instructions
  1. Get your Equipment
  2. Put on your safety glasses
  3. Measure 30 mils of coke into the 100 mil measuring cylinder
  4. Measure 10 mils of detergent
  5. Pour your detergent measuring cylinder with coke
  6. Drop your mentos into the mix of detergent/coke in the measuring cylinder
  7. Observe what happens
  8. Measure the length of the foam that comes out. (For my class)
  9. Repeat this with 3 other bottles of different fizzy.(For my class)
  10. Compare them the other lengths to each other(FOR CLASS)
Results

CokeCoke(No Sugar)Sprite
Height of Bubbles68mL55mL50mL

Discussion:

Why did the bubbles form?
The rock surface on the outside of the mentos causes the fixxy to fizz. 



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