Measurement
The SI units used to measure density.
What are g/cm3 or g/mL?
The total energy of the motion of all of the particles in an object.
What is thermal energy?
Alters the form or appearance of matter but does not turn any substance in the matter into a different substance.
What is a physical change?
Density of water
What is 1 g/cm3?
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Measure of the force of gravity on an object.
What is weight?
The direction of the flow of thermal energy.
What is from warmer matter to cooler matter?
Wood chopped in half or glass breaking is an example of this.
What is a physical change?
The temperature at which water starts to become less dense.
What is 4oC?
What a less dense object will do when put into a denser liquid than the object.
What is float?
The reason objects weigh more on Jupiter than on Earth.
What is the force of gravity?
The type of change when there is a release of energy.
What is an exothermic change?
A change in matter that produces one or more new substances.
What is a chemical change?
The equation for calculating density.
What is Density = Mass/Volume?
The reason why 6 is afraid of 7.
What is because 7 8 9?
The amount of space an object occupies.
What is volume?
The type of change when energy is absorbed.
What is an endothermic change?
Matter is not created or destroyed in any physical or chemical change. It is only transformed.
What is the Law of Conservation of Mass?
The equation for calculating mass.
What is Mass = Density x Volume?
The 3rd planet from the sun.
What is Earth?
Scientists use this to measure the amount of matter in an object.
What is mass?
Chemical energy is stored in these.
What are the chemical bonds between atoms?
This is an example of a chemical change/reaction and the Law of Conservation of Mass.
What is the combustion reaction?
Considered a physical property that can identify a substance. If you increase or decrease the total amount of a substance, this will stay the same.
What is density?
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