Question

gas. Fill in the blanks- 1- Metals react with acids to produce 2- is also known as voice box! 3. Migratory birds fly to far away places because of 4- A liquid fuel used in homes is changes.​

Answer 1

1- Salts and hydrogen gas.

2- Larynx.

3-Migratory birds fly to faraway places because of climatic changes.

Bird migration is the regular seasonal movement.

4- LPG gas turns liquid into gas.

Answer 2

1. Metals react with acids to produce hydrogen gas.

2. Larynx is also known as a voice box.

3. Migratory birds fly to far away places because of climatic changes and non-adaptable conditions.

4. Kerosene and oils(cod-liver oil, mustard oil, refined oil, etc)

hope it helps