Advertisements
Advertisements
Question
In the following figure, you find that the bulb glows when an iron nail is placed between two ends of wire. Complete the following sentences on the basis of this fact.
- ______ is a metal.
- Metals are good ______ of electricity.
Advertisements
Solution
- Iron is a metal.
- Metals are good conductors of electricity.
APPEARS IN
RELATED QUESTIONS
State one use of the following metal:
Mercury
Brass is an alloy of copper and ______.
For the reduction of a metal oxide, suggest a reducing agent other than carbon.
Which of the following alloys contains mercury as one of the constituents?
Statements given below are incorrect. Write the correct statements :
Aluminium is best conductor of electricity.
State two important uses of following metal.
Uses of copper
Name the following:
A metal used in flexible pipes.
Write scientific reason.
Meena’s mother uses lemon or tamarind for cleaning copper vessels turned greenish.
The most abundant element in the universe is ____________.
Name two soft metals which can be cut with a knife.
