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According to the chart, very few elements are required for our planet to exist in its current state. Analysis of the chart would lead an observer to conclude that

our planet is exists in its unique state solely because of the element carbon

our planet is mainly composed of hydrogen

our planet is mainly composed of a few key elements, but other elements are present as well

our planet is composed of 92 naturally occurring elements

Respuesta :

abiodunkama

Answer:

the 3rd answer

Explanation:

the earth is composed of key element like carbon Oxygen nitrogen phosphorus hydrogen and sulphur CHNOPS but they are other element on earth too even though they are not as essential

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