How well do you know the periodic table?

What is the atomic number of carbon?
6
8
12
16
Which element has the symbol 'Na'?
Sodium
Nitrogen
Neon
Nickel
Which group of elements are known as the noble gases?
Helium
Neon
Argon
Krypton
Xenon
Radon
Oxygen
What is the chemical symbol for gold?
Au
Ag
Cu
Fe
Which element has the highest atomic number?
Oganesson
Uranium
Plutonium
Polonium
Which element is the most abundant in the Earth's atmosphere?
Nitrogen
Oxygen
Carbon
Hydrogen
Which element is commonly used as a semiconductor in electronic devices?
Silicon
Aluminum
Copper
Zinc
Which element is responsible for the red color in fireworks?
Strontium
Barium
Calcium
Lithium
Which element is essential for all known forms of life?
Carbon
Oxygen
Hydrogen
Nitrogen
What is the atomic mass of hydrogen?
1.008
2.016
3.014
4.002
0
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