| Hint | Answer | % Correct |
|---|---|---|
| Diamond is an allotropic form of | carbon | 84%
|
| how many bones does an adult human body have? | 206 | 82%
|
| What is laughing gas? | Nitrous Oxide | 69%
|
| Marsh gas is | methane | 42%
|
| Nuclear fission is caused by the impact of which subatomic particle | neutron | 39%
|
| the lightest metal? | Lithium | 38%
|
| a positively charged particle emitted by a radioactive element? | Alpha | 30%
|
| How many colours the sunlight spectrum has? | Seven | 26%
|
| Sodium metal is kept under | kerosene | 13%
|
| Mesons are found in | Cosmic rays | 4%
|
| alloys which contain mercury as one of the contents are | Amalgams | 3%
|
| an alloy of tin and copper | Bell metal | 1%
|