Metals & Non-Metals Flashcards
1
Q
Name 3 properties of metals.
A
.They are strong .Shiny when polished .Can be drawn into wires .Good thermal conductors .Can be hammered into place
2
Q
Name 3 properties of non-metals
A
.Have low melting points
.Brittle
.Poor electrical conductors
.Have low densities
3
Q
What is the name of Magnesium & Oxygen as a compound?
A
Magnesium Oxide
4
Q
What is the name of Calcium and Chlorine?
A
Calcium Chloride
5
Q
What is Iodine
A
Non-metal
6
Q
What is Magnesium
A
Metal
7
Q
What is carbon & oxygen as a formula
A
C+02 - C02
8
Q
What is Iron & sulphide as a formula?
A
Fe + S - FES
9
Q
Which metal is more reactive, Calcium or Copper
A
Calcium
10
Q
What is Zinc
A
A non-metal