Question

Very short answer question 4 marks
5) Give an example of metal which :1/2+1/2=1
D) is kept immersed in kerosene for storing
filis both malleable & ductile
What do you understand by the term allotropes and allotrophy? Support your answer with
ample -(1)
How is plaster of paris prepared? Why is plaster of paris stored in a night container 1/2+1=1
What is meant by pH of solution?give two point of difference between metals and non-
tals 1/2+1=1%​

Answer 1

Answer:

Examples of metals are aluminium, copper, iron, tin, gold, lead, silver, titanium, uranium, and zinc. Well-known alloys include bronze and steel.