Question

True or false 1) sodium is a metal which can be cut with a knife 2) steel and stainless steel are the alloys of iron 3) metal that is liquid at room temperature is Mercury 4) the property of metals to produce sound when struck with a hard object is called ductility 5) the property by virtue of which metals can be beaten into thin sheets is called malleability​

Answer 1

Answer:

1) True

2) False

3) True

4) False

5) True