Question

_ is an example of a homogeneous material.

A. Wood
b. Granite
c. Concrete
d. Salt

Answer 1

salt

Step-by-step explanation:

Concrete is a heterogeneous mixture.Wood is a heterogeneous mixture.Granite is a heterogeneous mixture.

Answer 2

concrete

Step-by-step explanation:

because it is simply a variety of calcium compounds in a single mixture. when mixed with water and solid substances , it become concrete.