All of them are a source of getting energy but solar and wind energy are a more beneficial way of producing the energy we need.
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atoms and molecules
Explanation:
matter is made up of particles called atoms and molecules
Answer:
in the air and soil
in drinking water
on and inside the human body
Explanation: Hope that helps
Answer:
A chemist searches for new knowledge about chemicals and use it to improve the way we live. He or she may develop products such as synthetic fibers, drugs and cosmetics. Chemists create processes, including all refining and petrochemical processing, that reduce energy use and pollution.
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A chemical change is a change in the chemical makeup of a substance and results in a new substance. Ice and water both have the same chemical makeup - ice is just a different state and has the same atoms but in an expanded form.
Explanation:
