1 * Baking Soda & Salt: Mix 1/2 tsp of each baking soda and salt with a 1/2 cup of warm water. 2  Chamomile: Best to start sipping this tea as soon as you feel one coming on. 3  Hydrogen Peroxide: Gargle 3% hydrogen peroxide to fight the infection. 4  If the taste is too much for you, dilute with some water first (about 50/50).
Best Answer: Medically a term used to measure bone mass. It is a measure of how much mass is contained in a given unit volume (density = mass/volume). It is usually expressed in kg/m^3. Put simply, if mass is a measure of how much âstuffâ there is in an object, density is a measure of how tightly that âstuffâ is packed together. One of the ways we can see density illustrated in everyday life is by looking at whether things float or sink in a liquid (water, for example).
Density. Density is the mass per unit volume. This means that the density of any solid, liquid or gas can be found by dividing its mass in kilograms by its volume in cubic metres. Density can be found using the equation: 1  The unit for density is kg m -3. 2  The density of water is approximately 1000 kg m -3 and air is approximately 1.3 kg m -3.his means that the density of any solid, liquid or gas can be found by dividing its mass in kilograms by its volume in cubic metres. Density can be found using the equation: 1  The unit for density is kg m -3. 2  The density of water is approximately 1000 kg m -3 and air is approximately 1.3 kg m -3.