Periodic Table Lab Activity Worksheet printable pdf download

Periodic Table Lab Activity Worksheet

Name __________________________________

Period _________

Introduction to periodic table lab Activity Worksheet

1. The vertical columns on the periodic table are called

_____________________.

2. The horizontal rows on the periodic table are called

______________________.

3. Most of the elements in the periodic table are classified as

(Circle One)

METALS

NON METALS

4. The elements that touch the zigzag line are classified as ________________.

5. Elements that have one valence electron and are very reactive are called

______________________.

6. Elements that have two valence electrons are also very reactive are called

_______________________.

7. Elements in group 3 through 12 have many useful properties and are called

____________________.

8. Elements that have 7 valence electrons are known as salt formers

________________.

9. Elements that have 8 valence electrons and are not reactive are called

___________________.

10. The elements at the bottom of the table were pulled out to keep the table from

becoming too long. The first period at the bottom are called the

______________.

11. The second period at the bottom of the table is called _________________.

12. What do you notice about the number of valence electrons as you move from

left to right on the periodic table of elements?

Periodic Table Lab Activity Worksheet