1. Which elelment is the best conductor of electricity?

2. Which element is used extensively in modern golf club equipment and in the manufacture of replacement human body parts such as new hip joints?

3. Which element translates literally as 'stranger'?

4. All acids contain which element?

5. Elements grouped from 58 - 71 in the periodic table are known by what name?

6. After Nitrogen and Oxygen which element is the third most common in air with just less than 1% of the total volume of air?

7. Which element is used in medicine for the treatment of goitres?

8. What is the densest element?

9. Which element was named after the latin name for Copenhagen?

10. Which element has isotopes ranging between 213 and 230 with its commonest isotope being 226?

 

 

 

 

 

Answers

 

1. Silver

2. Titanium

3. Xenon

4. Hydrogen

5. Lanthanides

6. Argon

7. Iodine

8. Osmium

9. Hafnium

10. Radium