1 cup of water is the same volume as 1 cup of sand.
water has a greater specific heat than sand becasue it takes longer to heat up than sand does
The specific heat capacity of sand is much less than that of water. Hence sand cools earlier.
greater
< > = Greater than , less than and equal too
Steels density is greater than water
An object will sink if it has greater density than water (or whatever liquid it is place in); it will float if it has less density than the liquid.An object will sink if it has greater density than water (or whatever liquid it is place in); it will float if it has less density than the liquid.An object will sink if it has greater density than water (or whatever liquid it is place in); it will float if it has less density than the liquid.An object will sink if it has greater density than water (or whatever liquid it is place in); it will float if it has less density than the liquid.
Is < Less than or Greater than or > Greater than or Less than
Sand is heavier then water (denser) so it sinks. If you add oil to water, oil is less dense (lighter) than water so it floats.
Yes, concrete typically weighs more than sand because it is a mixture of cement, water, and aggregates (such as sand and gravel). The density of concrete is greater than that of sand due to the combination of these materials.
Yes, sand is not altered by contact with water - at least, not to any appreciable degree. The solubility of sand in water is greater than zero, although it is so small that it is nearly undetectable.
Less than < Greater than >
greater than is > less than is <