What is the atomic number of Hydrogen?

• 2

• 0

• 3

• 1

Which element has the symbol 'O'?

• Oxygen

• Ozone

• Oganesson

• Osmium

Which element has the symbol 'Tl'?

• Thallium

• Titanium

• Thellurium

• Tantalum

What is the symbol for Gold?

• Fe

• Pb

• Ag

• Au

What is the symbol for Rhodium?

• Ro

• Rh

• R

• Rd

How many elements are in the periodic table?

• 100

• 115

• 120

• 118

What is the atomic number of Carbon?

• 5

• 12

• 7

• 6

Who was the creator of the Periodic Table of Elements?

• Isaac Newton

• J.J Thompson

• Dmitri Mendeleev

• Albert Einstein

Which element is represented by the symbol 'Na'?

• Sodium

• Calcium

• Potassium

• Magnesium

Which element is represented by the symbol 'Nd'?

• Neodymium

• Nitrogen

• Nickel

• Neon