ESS
Grade-8
Easy
Question
_________is a naturally occurring substance that has a definite chemical composition.
- Resources
- Geosphere
- Mineral
- Atmosphere
Hint:
Mineral
The correct answer is: Mineral
A mineral is defined as an inorganic, naturally occurring, homogeneous solid, with a definite chemical composition, and ordered (crystalline) atomic structures. It has an orderly internal structure and characteristic chemical composition, crystal form, and physical properties.
Related Questions to study
ESS
Humans depend on_____________.
Humans depend on_____________.
ESSGrade-8
ESS
All the given options are related to the formation of oil or natural gas except__________.
All the given options are related to the formation of oil or natural gas except__________.
ESSGrade-8
ESS
Fossil fuels generate more power than wood because____________.
Fossil fuels generate more power than wood because____________.
ESSGrade-8
ESS
Which of the following characteristics measure the quality of coal?
Which of the following characteristics measure the quality of coal?
ESSGrade-8
ESS
___________ source of energy can be refilled after a short period of time.
___________ source of energy can be refilled after a short period of time.
ESSGrade-8
ESS
Fossil fuels are rich in___________.
Fossil fuels are rich in___________.
ESSGrade-8
ESS
Which of the following combination does not contain fossil fuel?
Which of the following combination does not contain fossil fuel?
ESSGrade-8
ESS
Natural resource can be defined as___________.
Natural resource can be defined as___________.
ESSGrade-8
ESS
Fossil fuels are______________.
Fossil fuels are______________.
ESSGrade-8
ESS
Rocks that allow fluids to pass through them are called____________.
Rocks that allow fluids to pass through them are called____________.
ESSGrade-8
ESS
Petroleum and natural gas are generally developed from the remains of
Petroleum and natural gas are generally developed from the remains of
ESSGrade-8
ESS
___________is a solid form of non-renewable resource hidden in the energy grid.
___________is a solid form of non-renewable resource hidden in the energy grid.
ESSGrade-8
ESS
_________is converted to lignite.
_________is converted to lignite.
ESSGrade-8
ESS
Which of the following contains 90% carbon?
Which of the following contains 90% carbon?
ESSGrade-8
ESS
The incomplete destruction of organic matter leads to the ___________.
The incomplete destruction of organic matter leads to the ___________.
ESSGrade-8
