Question

B. Fill in the blanks with the correct words
(Nitrogen/Oxygen) gas does not support burning
2. Air has weight and exers
(prescure temperature
3. Sales
soluble insoluble in water
4. We can separate insoluble impurities by the process of
5. We can add
sediment/ alum) to increase the speed of sedimento
(Boiling/Decantation is the germs in water
Name​

Answer 1

2hdjcidhhdhrjfjcbfjdjdjdjdnddjd

Answer 2

Answer:

1) nitrogen

2) pressure

5)decantation