Question

take quiz exit ecm task cards started: oct 10 at 10:11am quiz instructions question 26 1.66 pts sand element compound mixture © the science duo element compound mixture

Explanation:

Sand is composed of various minerals, rock fragments, and sometimes organic matter. It is not a single - type pure substance like an element (a substance made of only one type of atom) or a compound (a pure substance made of two or more different elements chemically combined). It is a physical combination of different substances, so it is a mixture.

Answer:

Mixture