Compounds ,Elements, Molecules ,Mixtures And Atoms Flashcards
1
Q
Thermal decomposition
A
Thermal decomposition is a chemical reaction where heat is a reactant. Something is broken down using heat.
2
Q
Iron + sulphur
A
Iron sulphide
3
Q
Definition of a molecule
A
Where all the atoms are the same
4
Q
Difference between a compound and a mixture
A
A mixture is when they are together but not chemically conjoined . Compounds are chemically conjoined
5
Q
Slime is not a liquid not a solid
A
A non Newtonian fluid
6
Q
Iron and sulfur can be separated using
A
A magnet
