When it floats in water.
a solid that sinks in water
yes
No. It is less dense.
If more dense, it will sink when put into water; if less dense it floats.
see if it floats, if it floats it is less dense.
To determine if a solid object is more dense or less dense than water, you compare their densities. The density of water is approximately 1 gram per cubic centimeter. If the solid object has a density greater than 1 g/cm^3, it is more dense than water and will sink. If its density is less than 1 g/cm^3, it is less dense than water and will float.
Less dense. For most substances, the solid form is more dense than the liquid form; water is a notable exception.Less dense. For most substances, the solid form is more dense than the liquid form; water is a notable exception.Less dense. For most substances, the solid form is more dense than the liquid form; water is a notable exception.Less dense. For most substances, the solid form is more dense than the liquid form; water is a notable exception.
solid with hydrogen bonds making it less dense than its liquid form
Air, oil, ice. One of the few substances that its solid form is less dense
Technically it's neither true nor false without additional information (we would need to know the temperature and pressure). However, for "ordinary" conditions that you might find on or near the surface of the Earth, ice (solid water) is less dense than water (liquid water).
Solid water, ice, is less dense than its liquid state. This is essential for aquatic life. Since ice is less dense than liquid water, it floats to the top of of the water. This insulates the water beneath the ice, allowing the water beneath the ice to remain liquid. For other substances, the solid state is more dense than the liquid state.
You can determine whether a solid substance is more or less dense than water by comparing their densities. If the density of the substance is greater than the density of water (1 g/cm^3), then the substance is more dense. If the density of the substance is less than the density of water, then the substance is less dense.