which statement describes one feature of a minerals definite chemical composition?\nit always occurs in pure…
which statement describes one feature of a minerals definite chemical composition?\nit always occurs in pure form.\nit always contains certain elements.\nit cannot form from living or once-living materials.\nit cannot contain atoms from more than one element.
Answer
Brief Explanations:
A mineral's definite chemical composition means it has a consistent set of essential elements, though it can have minor impurities (so it doesn't need to be pure). The rule about not forming from living materials relates to being inorganic, not chemical composition. Minerals can be compounds with multiple elements, so the key feature is having specific required elements.
Answer:
It always contains certain elements.