|
No. |
Questions |
Answers |
|
1 |
Which is called "The Laughing Gas"? |
Nitrous Oxide
|
|
2 |
What is the scientific name of Gold? |
Aurum |
|
3 |
What is the scientific name of Silver? |
Argentum |
|
4 |
What are inert gases? |
Gases that do not react with other substances chemically. |
|
5 |
Which is the only metal that is liquid at ordinary temperatures? |
Mercury |
|
6 |
Which is the lightest gas? |
Hydrogen |
|
7 |
What is the Scientific or Latin name of Potassium? |
Kalium |
|
8 |
What is the color of Potassium Permanganate? |
Purple |
|
9 |
What is the color, taste and odor of Oxygen? |
Colorless, Tasteless and Odorless. |
|
10 |
What is called the Boiling Point of a liquid? |
The temperature at which a boiling liquid starts to become vapor. |
|
11 |
Which is the hardest natural material on the Earth? |
Diamond |
|
12 |
What is the Latin name for Sodium? |
Natrium. |
|
13 |
What is called the Melting Point of a solid? |
The temperature at which a solid starts to change into liquid. |
|
14 |
What is the boiling point of water at standard pressure? |
100 degrees Celsius or 212 degrees Farenheit. |
