Question

1) Fluid a) Substance can be drawn into thin wire

2) Mercury. b) Same pressure in all directions

3) Ductility. c) 29th

September

4) Algae. d) Chlorella

5) World Heart Day. e) Thermometer

6) Neutron. f) Positively charged

7) Proton. g) Negatively charged

8) Electron. h) Neutral

9) Sharp needle. i) Specific gravity

10) Relative density. j) Higher pressure​

Answer 1

Match the following as given:

Fluid = Same pressure in all directions

Mercury = Thermometer

Ductility = Substance can be drawn into thin wire

Algae = Chlorella

World Heart Day = 29th September

Neutron = Neutral

Proton = Positively charged

Electron = Negatively charged

Sharp needle = Higher pressure

Relative density = Specific gravity