Question

B. Fill in the blanks.
ASUREMENT
1. The
of a substance is the ratio of its mass and volume.
2
is a container with a spout below its top.
3. А
a small glass bottle with a stopper having a fine capillary tube, is used to
determine the density of liquids.
4. An iron ball will okki
in water
5. Both liquids and gases are together known as
6. Icebergs
in sea water.
7. A lactometer is an instrument used to test the purity of​

Answer 1

Explanation:

Pallavi beats Anuva in a kilometre race by 50 s and

Richa by 450 m. If Anuva and Richa run a kilometre

race, Anuva wins by 40 s. How much time does Richa

take to run a kilometre?