C03: Periodic Table Challenge

Which of the following set consists of metals only?

• lithium, nitrogen, calcium

• magnesium, sodium, potassium

• aluminium, oxygen, neon

• titanium, sulfur, fluorine

Which of the following is/are non-metal(s)?

• carbon

• calcium

• bromine

• beryllium

I am K. Which element am I?

• mercury

• krypton

• potassium

• cobalt

I am He. Which element am I?

• Hydrogen

• Helium

• Mercury

• Neon

What is the chemical symbol for gold?

• Au

• Ag

• Al

• Fe

Which element is represented by the chemical symbol 'Na'?

• Nitrogen

• Neon

• Sodium

• Nickel

What is the chemical symbol for iron?

What is the chemical symbol of mercury?

Which is the 8th element in the Periodic Table?

• Carbon

• Argon

• Oxygen

• Nickel

Which is the 16th element in the Periodic Table?

• Oxygen

• Sulfur

• Selenium

• Chlorine