Which statement describes a mixture of sand and water at room temperature?

The true statement about a mixture of sand and water at room temperature is; It is heterogeneous, and its components are  in different phases.

The question is incomplete, the complete question is;

Which statement describes a mixture of sand and

water at room temperature?

(1) It is heterogeneous, and its components are  in the same phase.

(2) It is heterogeneous, and its components are  in different phases.

(3) It is homogeneous, and its components are in  the same phase.

(4) It is homogeneous, and its components are in  different phases.

A mixture is any combination of substances which are not chemically combined together. The constituents of a mixture still retain their individual properties.

A mixture may be;

Since water and sand are in different phases at room temperature, the mixture is a heterogeneous mixture. Water is liquid and sand is solid.

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93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).