Pregunta:
• Simplest type of matter having unique chemical properties • Some are only present in only trace amounts but are still essential for life.
Autor: Tom FregillanaRespuesta:
ELEMENT
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Respuesta alternativas:
FACT: 96% of the body’s weight results from the elements oxygen (O), carbon (C), hydrogen (H) and nitrogen (N).
Autor
Tom Fregillana