Answer is: this sample of sand is heterogeneous mixture.
Heterogeneous mixture is not uniform in composition (in this mixture different metals and minerals), but proportions of its components (in this mixture particles of different colors, small pebbles) vary throughout the sample.
Answer:
what are we to do there coz I can't figure anything out oo
Cs is the answer hope this helps!!!
C hydroyen
its aht plants breath
