Edexcel CC4a - Elements and periodic table. Flashcards

1

What is the chemical symbol for sodium?

2

What is the chemical symbol for carbon?

3

What is a vertical column in the periodic table called?

4

Which element has the chemical symbol Mg?

5

Which type of substance is found in the periodic table?

6

What is a horizontal row in the periodic table called?

7

What do we use to compare the masses of atoms of different elements?

8

Which element has the chemical symbol O?

9

Name the Russian chemist who developed a periodic table in 1869.

Edexcel CC4a - Elements and periodic table.