Atoms, Elements and Compounds Flashcards
1
Q
What is an Atom?
A
The smallest part of an element that can exist
2
Q
What are Compounds?
A
Two or more elements chemically combined together
3
Q
What is a Mixture?
A
Two or more elements or compounds not chemically combined together
4
Q
How can Compounds be seperated?
A
By chemical reactions
5
Q
How can compounds be represented?
A
By formulae