natural recorses

Question 1

natural resource

Answer 1

any natural material that is used by humans such as water,petroleum,minerals,forest

Question 2

renewable resources

Answer 2

any natural materials that is used by humans that can be replaced at the same rate at which the resource is consumed

Question 3

nonrenewable resource

Answer 3

a resource that forms at a rate that is much slower than the rate at which it is consumed

Question 4

fossil fuel

Answer 4

a non renewable energy resource formed from the remains of organisms that lived long ago examples inculcate oil,coal,and natural gas

Question 5

petroleum

Answer 5

a liquid mixture of complex hydrocarbon compounds; used widely as a fuel source

Question 6

natural gas

Answer 6

a mixture of gaseous hydrocarbons located under the surface of the earth often near petroleum deposits used as a fuel

Question 7

coal

Answer 7

a fossil fuel that forms under ground from partially decomposed plant martial

Question 8

Nuclear Fission

Answer 8

Nuclear fission is a reaction in which the nucleus of an atom splits into two or more smaller nuclei.

Question 9

Nuclear Fusion

Answer 9

Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles.

Question 10

hydrogen fuel cell vehicles

Answer 10

A hydrogen vehicle is vehicle that uses hydrogen fuel for motive power. Hydrogen vehicles include hydrogen-fueled space rockets, as well as ships and aircraft

Question 11

Solar Energy

Answer 11

Solar energy is radiant light and heat from the Sun that is harnessed using a range of technologies such as solar power to generate electricity, solar thermal energy, and solar architecture.

Question 12

wind power

Answer 12

Wind power or wind energy is mostly the use of wind turbines to generate electricity.

Question 13

Hydroelectric energy

Answer 13

Hydroelectricity, or hydroelectric power, is electricity generated from hydropower.

Question 14

Biomass

Answer 14

Biomass is plant-based material used as fuel to produce heat or electricity.

Question 15

Ethanol

Answer 15

Ethanol is an organic compound. It is a simple alcohol with the chemical formula C₂H₆O. Its formula can be also written as CH₃−CH₂−OH or C₂H₅OH. Ethanol is a volatile, flammable, colorless liquid with a characteristic wine-like odor and pungent taste.

Question 16

Geothermal Energy

Answer 16

Geothermal energy is the thermal energy in the Earth’s crust which originates from the formation of the planet and from radioactive decay of materials in currently uncertain but possibly roughly equal proportions.

Question 17

Butane

Answer 17

butane or n-butane is an alkane with the formula C₄H₁₀. Butane is a gas at room temperature and atmospheric pressure. Butane is a highly flammable, colorless, easily liquefied gas that quickly vaporizes at room temperature. The name butane comes from the root but- and the suffix -ane.

Question 18

Tidal Energy

Answer 18

Tidal power or tidal energy is harnessed by converting energy from tides into useful forms of power, mainly electricity using various methods. Although not yet widely used, tidal energy has the potential for future electricity generation. Tides are more predictable than the wind and the sun.

Question 19

Wave Energy

Answer 19

Wave energy is a form of renewable energy that can be harnessed from the motion of the waves.

Question 20

Geothermal Energy

Answer 20

Geothermal energy is the thermal energy in the Earth’s crust which originates from the formation of the planet and from radioactive decay of materials in currently uncertain but possibly roughly equal proportions