A chemical compound
Our answer book holds 85 answers to “A chemical compound”, from the first thing anyone would say to names almost nobody would think of. Most people go straight for Water, Salt or Carbon dioxide, so those barely lift the rocket. It is a fairly short list: only 10 answers sit in the two rarest tiers, so reaching one takes real knowledge.
Science questions often have a fixed list behind them, so working through it in your head can turn up answers others skip. You will find it in stage 29, “Pure or Mixed”, of the Science mission. The first stages of every mission are free, and later stages come with the full mission.
PLAY ONLYCLICK FREEThe most common answers
EVERYONE- Water
- Salt
- Carbon dioxide
- Sugar
- Baking soda
- Methane
- Ammonia
- Rust
- Hydrogen peroxide
- Acetic acid
- Carbon monoxide
- Glucose
- Sulphuric acid
- Hydrochloric acid
- Caffeine
These are the 15 answers we rate as most common, out of the 85 we know. They score the least. The other 70, including every rare one, stay inside the game.
How the 85 answers are spread
| EVERYONE | 11 |
| THE CROWD | 17 |
| SOME | 26 |
| A FEW | 21 |
| ALMOST NOBODY | 6 |
| ONLY YOU | 4 |
The rarer your answer, the farther your rocket flies. Rarity is our own estimate of how few people would think of an answer. How to play.