Definitions
Numbers/Symbols
Elements
Family
Types of Barium

100

How many stable isotopes does Barium?

How many is 7?

200

When was the year of discovery of Barium?

When is 1808?

300

What is the atomic number of Barium?




What is 56?

400

What is the atomic symbol of Barium?

What is Ba?

500

What is the boiling point of Barium?

What is 1140°C?