Metals and non-metals - Edexcel

1

Where are the metals found in the periodic table?

2

Which set of three properties do most metals show?

3

What property of copper makes it suitable for electrical wiring?

4

What kind of bonding is in iron?

5

What happens to the outer electrons in metallic structures?

6

Why can metals be beaten and bent into different shapes?

7

Which type of bonding and structure has billions of non-metal atoms held together, in a regular structure, by sharing electrons between atoms?

8

What is an ionic bond?

9

What do dot and cross diagrams, like the one shown below, help explain about a compound?

Dot and cross diagram of methane.

10

What does the 2D model of the sodium chloride lattice, shown below, help explain about the bonding and structure in sodium chloride?

Sodium and chloride ions tightly packed in rows and columns.