Posts by Don McFarland
As you see here (N) Nitrogen is the most abundant Element in the
As you see here (N) Nitrogen is the most abundant Element in the air you breathe. by ratio to dry air @ 78.09 %. So you are similar to agriculture. Th...
As you see here (N) Nitrogen is the most abundant Element in the air you breathe. by ratio to dry air @ 78.09 %. So you are similar to agriculture. Th...
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