Extracting Metals Flashcards
1
Q
Reactivity Series
A
(T) Potassium/Sodium/Calcium/Magnesium/Aluminium/Carbon/ Zinc/Iron/Tin/Lead/Copper/Silver/Gold/Platinum (L)
2
Q
What is an Alloy
A
- An alloy is a mixture of a metal with at least 1 other element
- Steel = It is difficult for the layers of iron atoms to slide over each other so the alloy is stronger than pure iron.