1
A type of gas burner used in laboratories for heating and sterilization.
2
Safe flame
3
A process in which substances interact to form new products, often involving energy changes.
4
A mixture that can not be separated
5
The visible, gaseous part of a fire, produced by the combustion of materials.
6
Transparent flame
7
A form of energy that is transferred between systems or objects with different temperatures.
8
A chemical reaction that involves the rapid combination of a substance with oxygen, producing heat and light.
Créer jeu