they all come from water
Water has a density of 1 g/cm3 , which means that for every cubic centimeter of water, it will weigh 1 gram (at normal atmospheric pressure and normal earth gravity) To find the density of a liquid, or in fact any substance, divide its weight by its volume.
No, the density of gas is much lower than that of a liquid. Gas particles are more spread out and have more space between them, resulting in lower density compared to liquids where particles are more closely packed together.
A value for porosity can alternatively be calculated from the bulk density ρbulk and particle density ρparticle: Normal particle density is assumed to be approximately 2.65 g/cm3, although a better estimation can be obtained by examining the lithology of the particles.
The particles are not fixed.The liquid will change to the shape of the container it is held in.There is some attraction between particles.The particles have more kinetic energy than in a solid state.The particles have less kinetic energy than in a gaseous state.When cooled liquids may solidify to a solid.When heated liquids may evaporate to gases.1L of pure H2O at 4 degrees celcius at normal pressure has a mass of 1kg
YEs
Normal Force
The friction vs normal force graph shows that there is a direct relationship between friction and the normal force. As the normal force increases, the friction force also increases. This indicates that the friction force is dependent on the normal force acting on an object.
nothing because it is steel is steel
The friction force vs normal force graph shows that there is a direct relationship between the friction force and the normal force. As the normal force increases, the friction force also increases. This indicates that the friction force is proportional to the normal force.
The relationship between a normal good and its elasticity is that the elasticity of demand for a normal good is typically negative. This means that as the price of the good increases, the quantity demanded decreases, and vice versa. The elasticity of demand measures how responsive consumers are to changes in price.
The frictional force vs normal force graph shows that there is a linear relationship between the two forces. As the normal force increases, the frictional force also increases proportionally. This indicates that the frictional force is directly proportional to the normal force.
nitrogen