This property of matter can be measured, it is the amount of matter that makes up an object.
What is mass.
100
These properties of matter can be seen or measured without changing the substance into something else.
What are physical properties.
100
In which state of matter do particles move the slowest?
What is solid?
100
Which object has the greatest density- 20 kg of cement or 20 kg of feathers.
What is 20 kg of cement?
100
What property of matter is measured in grams?
What is mass?
200
A measure of the amount of matter in a given space.
What is density.
200
This state of matter has no shape or volume. Particles move fast and in many different directions.
What is gas.
200
How is plasma different from gas?
What is the particles in plasma have electric charges?
200
Does this describe a physical or chemical property?
Wood is flammable.
What is chemical property?
200
If you leave a chocolate bar outside on a hot day, it will melt because of the Sun’s heat. In which type of container should you put the chocolate bar so it will melt the slowest?
What is in an insulated container.
300
The measure of the pull of gravity on an object.
What is weight.
300
When particles change state from a gas to a liquid. For example, when you take a lemonade with ice outside on a hot day, the glass gets water droplets on it.
What is condensation.
300
A chemical change differs from a physical change because in a chemical change a substance-
Choose one-
changes into another substance.
stays the same substance.
changes into another substance
300
The amount of space an object takes up is its
volume.
300
Which state of matter has a definite volume but no definite shape?
What is liquid.
400
During a _______ ________, the appearance of a substance changes but its properties stay the same.
What is physical change.
400
These properties of matter tell how a substance forms new substances when it reacts with something else.
What are chemical properties.
400
Which measurement changes when an object is taken from Earth to the moon?
Mass or weight?
What is weight.
400
Give an example of a place you would find water vapor.
Example- gas above boiling water
400
This property of matter can be measured, it is the amount of space that something takes up.
What is volume.
500
An example of this kind of change is burning a candle wick, cooking an egg, or lighting a firework.
What is a chemical change.
500
Give one important fact from the chapter.
Answers will vary.
500
What is one chemical property of iron that makes it useful for making cooking pots?
What is iron is not flammable so it will not catch on fire.
500
Name three out of the five clues that tell you that chemical change is occurring.