Will fanta explode whenever you put Mentos in it?

It is not certain that Fanta will explode whenever you put Mentos in it. While the combination of Mentos and carbonated beverages can cause a rapid release of carbon dioxide gas, leading to a geyser-like eruption, the occurrence and intensity of the reaction can vary based on several factors.

1. Fanta Type: Different flavors and variations of Fanta may contain varying levels of carbonation, sweeteners, and other ingredients that can influence the reaction with Mentos.

2. Quantity of Mentos: The number of Mentos dropped into the Fanta can affect the intensity of the reaction. A larger number of Mentos generally leads to a more vigorous reaction.

3. Temperature: The temperature of the Fanta and the Mentos can also influence the reaction. Colder temperatures tend to slow down the reaction, while warmer temperatures can accelerate it.

4. Packaging: The type of packaging, such as a bottle or can, can impact the pressure buildup and the direction of the eruption.

Therefore, while the combination of Fanta and Mentos has the potential to cause an explosion, the exact conditions required for it to occur are not always predictable. The reaction can vary from a mild fizz to a more intense eruption, and some combinations of Fanta and Mentos may not produce a noticeable reaction at all.