The sand mass does not fall out of the moulding box but is held firmly in it when the moulding box is lifted. This is due to the property of
A)adhesiveness of sand
B)plasticity of sand
C)porosity of sand
D)refractoriness of sand

Question

Quizplus · Accepted Answer

Adhesiveness of sand is the property that allows the sand particles to stick together and to the surfaces of the moulding box, enabling the sand mass to hold its shape and not fall out when the moulding box is lifted.

The Sand Mass Does Not Fall Out of the Moulding