metals Flashcards
1
Q
metals can be categorised as either
A
ferrous
non-ferrous
2
Q
ferrous meaning
A
has iron
3
Q
non-ferrous meaning
A
no iron
4
Q
what is ferrous also known as
A
iron and steel
5
Q
why is iron not very useful
A
it is soft and ductile
6
Q
what happens when you mix carbon and ferrous to make steel
A
properties improve
7
Q
what happens when there is more carbon in metal
A
material becomes hard and less tough
8
Q
A
