States, Mixtures + Separation - The Three States Of Matter Flashcards
1
Q
What are the 3 states
A
Solid, liquid + Gas
2
Q
where do melting/freezing and boiling/condensing take place
A
At the melting and boiling point respectively
3
Q
What does the amount of energy needed to change state from solid to liquid and liquid to gas depend on
A
The strength of the forces between the particles of the substance
4
Q
The stronger the forces between the particles the higher the ______ ____ and ______ _____
A
Melting point and boiling point
5
Q
What are the limitations of the simple state particle model
A
In the model there are no forces, all particles are represented as spheres and that the spheres are solid
