Chapter 4 - elements, compounds and mixtures Flashcards
1
Q
define elements
A
2
Q
how can elements be classified
A
3
Q
define atom
A
4
Q
define molecules
A
5
Q
types of molecules
A
- monoatomic molecules
- diatomic molecules
- triatomic molecules
6
Q
define compound
A
7
Q
define mixture
A
8
Q
4 differences between compounds and mixtures
A
9
Q
compounds contain…
A
10
Q
molecules are…
A
11
Q
atoms have…
A
