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Oil is a hydrocarbon fuel that contains carbon and hydrogen. When oil is burned, the carbon reacts with oxygen from the air to produce CO2 (carbon dioxide) and heat, while the hydrogen also reacts with oxygen to form H2O (water) and heat.
The heat comes from the formation of atomic bonds between these elements. The carbon-oxygen bonds were originally broken by the action of photosynthesis in plants using the Sun's energy and carbon dioxide from the atmosphere, so the process of burning oil releases that stored energy and also re-forms carbon dioxide.
What else can I help you with?
How do humans use wind energy?
by installing wind mills
What is a drawback to use of oil shale to produce energy?
Expense
What are the positive effects on society of oil used as an energy source?
The use of oil as an energy sources allows you to fly almost anywhere in the world quite easily.
How do humans use oil?
for car , so they can go to work or anywhere else and many more
Can electricity be transmitted through optical fibers?
No. Light is transmitted through optical fibers.
Where do humans get there energy?
Humans use food for energy.
In what form do humans use energy that was initially captured from the sun by plants?
Oil, gas, coal, wood and food
What is a resource humans can use to produce energy?
One resource that humans can use to produce energy is fossil fuels such as coal, oil, and natural gas. These fuels are burned to generate electricity or used as a source of heat in various processes.
What is a resource that humans use to produce energy called?
A resource that humans use to produce energy is called a fuel. This can include sources like coal, natural gas, oil, or renewable resources like solar, wind, and hydro power.
How are humans dependent on energy?
Humans obtain energy by exercising daily,and staying in the sun
What fossil fuel do humans use most?
The fossil fuel that humans use most is oil (petroleum). It is primarily used for transportation, electricity generation, heating, and manufacturing. Oil is a versatile energy source that plays a key role in the global economy.
Natural resources that humans use to generate energy are called?
Natural resources that humans use to generate energy are called energy resources.
What are the ways humans can use energy from food and how do you use these energy uses in sports?
Humans use the chemical energy from food as fuel for the muscles that make us move.
What type of energy do humans use?
Humans primarily use chemical energy stored in food for their daily activities. This energy is extracted through the process of respiration, which converts the chemical energy from food into usable energy in the form of ATP (adenosine triphosphate). Additionally, humans also use electrical energy to power devices and equipment.
What kind of energy do humans mostly use?
Humans mostly use electrical energy generated from various sources such as fossil fuels (coal, oil, natural gas), nuclear power, and renewable sources (solar, wind, hydropower). This energy is used for lighting, heating, transportation, and powering electronic devices.
Why do humans have to have food?
Humans need food to use for energy, without energy we die basically.
What resource that humans can you use to produce energy is?
One resource that humans can use to produce energy is fossil fuels, such as coal, oil, and natural gas. These fuels are burned to generate electricity and power vehicles, but their use contributes to air pollution and climate change. Transitioning to renewable energy sources like solar, wind, and hydroelectric power is crucial for a sustainable energy future.
