Metals and alloys - AQA

1

How are the particles bonded together in metals?

2

Which of these properties is typical of metals?

3

Why are electrons in the outer shell of metal atoms free to move through the whole structure?

4

Which part of a metal is most important in transferring thermal energy?

5

How are the atoms arranged in a metal?

6

Why do metals have high melting points?

7

Why can metals be bent and shaped?

8

What is an alloy?

9

Which of these statements about alloys is correct?

10

Which of these materials is an alloy?