Question

Exercise
w
w
N
1. Fill in the blanks:
à The metals can be beaten into sheet, so they are
Copper is used for making electric wire because it is
and ....
Silver and gold are used to make medals and oraments, became wa
affected by
and
d
ete
and non-metals
Mercury is a liquid metal which is used to fill in the bulb of
Boron is an example of
show the common pret488​

Answer 1

Answer:

A car travels 180km in 3% hours

a) How much time is required to cover 30km with the same speed?

b) Find the distance covered in 1% hours with the same speed