Elements, Compounds, Mixtures Flashcards
1
Q
Define a molecule
A
Groups of atoms chemically joined
2
Q
Define atom
A
Building blocks of everything
3
Q
Define particle
A
Make elements
4
Q
Define element
A
Made up of atoms, has properties
5
Q
Define compound
A
Substance made of elements. With two or more different atoms chemically joined
6
Q
Define mixture
A
When elements are mixed together but not chemically joined
7
Q
What elements are in
Iron Sulphide
A
Iron, sulphur
