Between a solid, liquid, or gas, the substance that has the weakest attraction between particles.
What is a gas?
100
The formula used to determine the density of an object.
What is mass divided by volume (D=M/V)
100
Between cooking oil, corn syrup, and coca-cola, the substance that has the highest viscosity
What is corn syrup?
100
One reason that salt is not considered a fluid.
What is it does not usually spread out evenly when poured?
100
Object A is placed in a cylinder with 200 mL of water and the water rises to 260 mL. Object B is placed in a cylinder with 350 mL of water in it and the water rises to 400 mL. Which object has the greatest volume?
What is Object A
200
The amount of space that a substance or object takes up
What is volume?
200
The air inside a hot air balloon has a ____________ density than the surrounding air.
What is higher/greater?
200
Viscosity is the resistance of a fluid to a change in _______________.
What is shape or movement?
200
The type of substance in which particles are moving very slowly
What is a solid?
200
The volume of a box that has a length of 4 feet, a width of 2 feet, and a height of 3 feet.
What is 24 cubic feet
300
The amount of matter in a substance or object.
What is mass?
300
Between ice and water, the substance that has a higher density and how we know this.
What is water has a higher density, and we know this because ice floats on water.
300
Increasing the temperature of a fluid will usually result in a(n) _______________ in its flow rate.
What is increase?
300
In an experiment where we are testing the effect of adding pressure on the flow rate of a fluid, the flow rate of the fluid is this type of variable (independent or dependent)
What is dependent?
300
The density of an object that has a volume of 10 ml and a mass of 20 grams.
What is 2 g/ml
400
A technique for measuring the volume of an irregularly shaped object by measuring how much water it takes the place of.
What is displacement?
400
From top to bottom, the order that these fluids would assume in a cylinder based on their densities...water - 1 g/ml, honey - 1.4 g/ml, milk - 1.03 g/ml, motor oil - 0.9 g/ml
What is motor oil, water, milk, then honey
400
Three factors that we learned about that can affect the flow rate of a fluid.
What are the size of the fluid's particles, the pressure exerted on the fluid, the temperature of the fluid, the diameter of the tube that a fluid flows through?
400
Using the term 'particles', a reason why two objects with the same volume can have different densities
What is the more dense object has particles that are packed more tightly together, or it has more particles than the other object?
400
The density of this apple...when put in a cylinder measuring 300 ml of water, the water level raises to 375 ml. The weight of the apple is 200 g.
What is 2.67 g/cubic centimeter (or ml)
500
The 3 main characterstics of a FLUID
What are it flows, spreads out evenly when poured, and exerts pressure.
500
An appropriate unit of measurement for each of the following...mass, volume, and density
What is...mass - g, kg, lbs
volume - mL, L, cubic centimetre
density - g/mL, kg/L
500
Using the term 'particles', an explanation as to why one substance is more viscous than another.
What is the more viscous substance has particles with a greater attraction to each other, which results in greater resistance of flowing past one another.
500
the density of pure water
What is 1 g/mL?
500
Which cube has the lowest density...cube A or cube B. The length, width, and height of cube A are each 2 cm. The mass of cube A is 40 grams. The length, width, and height of cube B are each 3 cm. The mass of cube B is 60 grams.