Matter
Mass
States of Matter
Density
Properties
100
What are the 3 states of matter?
Solid, Liquid and Gas
100
What is the Law of Conservation of Mass?
You cannot make or destroy matter, you can only change matter into a new form.
100
What is the change of matter from solid to gas for water?
Ice- water-steam
100
What is Density?
Density is the amount of matter in a certain volume of substance.
100
What are the physical properties of matter?
Physical properties are characteristics of matter that you can observe or measure.
200
What is matter?
Matter is anything that takes up space and has mass.
200
The amount of matter in an object is its?
What is Mass
200
What is condensation?
Condensation is the process of changing gas to liquid
200
Is a steel cube dense or not dense?
A steel cube is very dense!
200
What is a Gram?
A unit of measure ; 1/1000 of a kilogram; used to measure SMALL things
300
Describe SOLID Mass
Solid mass has definite volume and shape. Particles are dence and very close together.
300
When Matter changes from one state to another, this is called
What is Change of State
300
Describe a situation where condensation occurs?
A boiling pot of water forms water droplets on the lid of the pot turning the steam back into water!
300
Is helium in a balloon dense?
No Helium in a balloon has very LOOSE particles
300
What is a kilogram used for?
A unit of measure to measure large things
400
Describe Liquid Matter
Liquid matter has Volume but not Shape- Loose particles.
400
Name the changes of State for Ice
From Ice (solid) to water (Liquid) to steam (gas)
400
What is EVAPORATION?
Evaporation is the process changing liquid into gas
400
True or False- Water has shape and volume?
False, water has volume, but not shape
400
Name a characteristic of matter that you can observe
Color, size
500
Describe Gas Matter
Gas is matter that has no shape or volume. Particles are very loose and far apart.
500
What is the solid form of water?
Ice
500
Describe a situation of Evaporation.
Boiling water turns into steam (gas)
500
True or false- Gas particles are dense and very close together?
False- Gas particles are very loos and free
500
True or false- a kilogram is a unit of measurement
True
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