Question

1.Give two example each of the metal which
1)is a liquid at room temperature
2)can be easily cut with a knife
3)is the best conducter of heat
4)is a poor conducter of heat



2.Explain the meaning of melleable and ductile

Answer 1

1 yes answer and example is Mercury
2 yes answer and example sodium, potassium etc
3 yes answer and example gold etc
4 yes answer and example sodium

2 malleable means they can be draw into thin sheets

ductility means into wire ex gold

Answer 2

1) mercury

2) sodium

Hope it helps