Chemistry Quiz for Kids

Chemistry Quiz

1. What is the first element on the periodic table?
2. The metal used to recover copper from a solution of copper sulphate is?
3. What is the centre of an atom called?
4. What is the main gas found in the air we breathe?
5. The molecules of which gas have highest speed?
6. Famous New Zealand scientist Ernest Rutherford was awarded a Nobel Prize in which field?
7. The most commonly used bleaching agent is?
8. What is the chemical symbol for gold?
9. At room temperature, what is the only metal that is in liquid form?
10. What is H₂0 more commonly known as?
11. The heat required to raise the temperature of body by 1 K is called?
12. What are the number of moles of CO₂ which contains 16 g of oxygen?
13. What is the third most common gas found in the air we breathe?
14. True or false? Bases have a pH level below 7?
15. Is sodium hydroxide (NaOH) an acid or base?
16. The first metal used by man was?
17. Atoms of the same chemical element that have different atomic mass are known as?
18. What is the fourth most abundant element in the universe in terms of mass?
19. A nuclear reaction where the nucleus of an atom splits into smaller parts is known as nuclear fission or nuclear fusion?
20. The most important ore of aluminium is?

All Chemistry Quiz Answers