Matter on the move
The movement that solid particles make.
What is particles in a solid stick together and vibrate?
One of the two sub-genres of a Pure Substance.
What is element or compound?
The Formula to calculate flow rate.
Distance over time.
The formula for density
The meaning of Buoyancy.
What is the tendency to rise or float in a fluid?
The thing that happens to liquid particles as it is heated.
What is speed up?
The meaning of saturated.
What is a solvent containing the max amount of solute that can dissolve?
One Unit of measurement for Distance.
What is centimeters or meters?
Would a wood block with the density of o.66 g/ml float on water?
Yea.
The objects volume effect on buoynancy.
What is when an object is spread out, its less dense. Meaning it can float on water.
The movement that liquid particles do.
What is move towards eachother?
The meaning of Homogeneous.
What is a mixture that mixes together and the particles are evenly distributed?
What happens to the Viscosity when a liquids temperature increases.
What is decreases?
The substance that what would be on top if Mercury had a density of (13.55g/ml) and helium had a density of (0.0002g/ml)
What is helium?
What is Archimedes Principle?
What is buoyant force is equal to the weight of the displaced water.
Two ideas from the particle model of matter.
What is particles are always moving, everything is made of particles, different particles make different things, particles have spaces between them, and particles move faster when heated?
What is the solvent is water and the solute is tea bag/leaves?
What happens to the viscosity of gas when its heated up.
The viscosity increases
The density of water.
What is 1g/ml?
Whats the opposite of buoyancy force?
Gravity
The state change from gas to solid.
What is sublimation?
The reason oil is insoluble
What is the oil has more attraction to itself than the water?
A fluid travels a distance of 2 cm in 2 seconds. What is the flow rate?
1 cm/s
if an object has a mass of 50g and a volume of 20ml, whats the density?
2.5 g/ml
Things float better in salt water than fresh water because:
What is salt makes it denser?