n-type or p-type

Exercise and reference answers

Upper category

n-type

Lower category

p-type

Items

1. Category

   n-type

   Item

   Arsenic

2. Category

   n-type

   Item

   Antimony

3. Category

   n-type

   Item

   Phosphorus

4. Category

   n-type

   Item

   Donor

5. Category

   n-type

   Item

   Electrons

6. Category

   p-type

   Item

   Boron

7. Category

   p-type

   Item

   Indium

8. Category

   p-type

   Item

   Aluminium

9. Category

   p-type

   Item

   Holes

Instructions

Send each wagon to the type of semiconductor it belongs to.

Explanation