Which of these are an atom's valence electrons?

This might help you with your question.

Valence electrons are a certain type of electron inside of the outer-shell of an atom that define if an atom's or multiple group's ability to bond with other kinds of atoms.

is the electron farthest from the nucleus

Explanation:

The electrons in the outermost energy level of an atom are called its valence electrons." These are the electrons farthest from the nucleus?!.

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

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