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Relative dating is used to determine a fossils approximate age by comparing it to similar rocks and fossils of known ages. Absolute dating is used to determine a precise age of a fossil by using radiometric dating to measure the decay of isotopes, either within the fossil or more often the rocks associated with it.
Explanation:
Answer:
A compound molecule have different types of atoms (for example: NaCl)
Explanation:
Molecules are made up of atoms, they are simple when they are made up of the same element (for example, the hydrogen molecule: H2) or compound, when they have different atoms (example: hydrogen peroxide H202)
Answer:
The environment will impact positively if the human activities are positive and negative if the human activities are negative. It is worthy of note that our actions and activities contribute greatly to the way and manner our environment response to us.
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