Question

name these
1. 2 gases use of fuel.
2. 2 liquid use of fuel .
3. we cannot service without
check gas
4. material are to constract
building
5. state of matter with definite
shape
6. state of matter which can be
poored
7. gas use to burn things

Answer 1

1 petroleum gas, compress natural gas, methane gas
2.patrol, desal
3 lpg
4
5 solid
6 liquid
7 oxygen o raised to the power 2