What elements are needed to create a quantum pumice in Little Alchemy 2?

In Little Alchemy 2, Quantum Pumice is a hidden element that can be created through a specific combination. HereÔÇÖs how you can make it:

1. Create Pumice:
- Combine Lava + Water to make Stone.
- Combine Stone + Air to make Sand.
- Combine Sand + Fire to make Glass.
- Combine Glass + Lava to make Obsidian.
- Combine Obsidian + Water to make Pumice.

2. Create Quantum:
- Combine Energy + Science to make Quantum.

3. Combine Pumice and Quantum:
- Finally, combine Pumice + Quantum to create Quantum Pumice.

This combination is part of the game's hidden or advanced recipes, so it might not be immediately obvious. If youÔÇÖre missing any of the base elements, you can work backward to create them using simpler combinations. Let me know if you need help with any of the intermediate steps!