The Periodic Table Flashcards
1
Q
Properties of metals
A
All solid except mercury Usually shiny Conduct electricity mostly They conduct heat mostly High density Tough Hard to scratch Sonorous - make a ringing sound when hit
2
Q
Element
A
An element consists of the one type of atom.
3
Q
Compound
A
Contains 2 or more different elements joined together.
4
Q
Mixture
A
Contains 2 or more elements, but they are not chemically joined.
5
Q
Examples of metals
A
Mercury, aluminium, iron, copper, magnesium
6
Q
Example of non-metals
A
Iodine, sulfur, oxygen, nitrogen, carbon, calcium, chlorine,, silicon
7
Q
Group 1 metals
A
Lithium Sodium Potassium Rubidium Cesium Francium
