Chemistryeasy · Past Paper
Which metal is used in thermometers?
ASilver
BMercury
CZinc
DTin
✓ Correct Answer: B — Mercury
Mercury is used in thermometers because it is liquid at room temperature and expands uniformly with heat.
Share this question
More from Chemistry
- What is the symbol for Gold?
- In the reaction $2H_2S + SO_2 \rightarrow 3S + 2H_2O$, identify the oxidizing agent.
- In the contact process for making sulfuric acid, what is the catalyst used in the step: $2SO_2 + O_2 \rightleftharpoons 2SO_3$?
- Which metal is used in the manufacture of aircraft bodies because of its lightness?
- In the balanced equation $xFe + yH_2O \rightarrow Fe_3O_4 + zH_2$, what are the values of x, y, and z?