Pure Substances Flashcards
1
Q
What is a pure substances ?
A
Contains only one type of compound or element
2
Q
What do only pure substances do ?
A
Melt and boil at specific temperatures
3
Q
What will have an impure substances do to the melting a boiling point ?
A
Lower the melting point
Increase the boiling point
4
Q
What are formulations ?
A
A mixture that has been prepared using a specific formula
Contain precise amounts of different components- can have a particular function
5
Q
What are some examples of formulations ?
A
Fules, cleaning agents, paints, medicines, fertilizers and alloys
