Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
|
What physical property of matter can you measure with cubic centimenters?
|
volume
|
|
|
Which object would have the greatest density if you had twenty kilograms of it: cement, feathers, paper clips, or plastic bottles?
|
cement
|
|
|
Which is a chemical property: malleability, color, flammability, or conductivity?
|
flammability
|
|
|
In which state of matter do particles move slowest: gas, solid, liquid, or plasma?
|
solid
|
|
|
How is plasma different from gas?
|
The particles in plasma have electric charges.
|
|
|
What is a substance's melting point the same as?
|
It is the same as its freezing point.
|
|
|
What do we call the amount of space an object takes up?
|
volume
|
|
|
If you put an object in a glass of water and it sinks, and another object in another glass of water and it floats, which one has greater density?
|
The object that sinks has greater density.
|
|
|
If a metalworker can shape a piece of metal with a hammer, what property is the metal worker using and is it a physical or chemical property?
|
The metalworker is using malleability, which is a physical property.
|
|
|
Be able to draw a diagram of particles of matter in the following states:
|
gas, liquid, solid
|
|
|
How would you describe water vapor created by boiling water?
|
It is the gas above boiling water.
|
|
|
How is a chemical change different from a physical change?
|
In a chemical change, a substance changes into another substance. In a physical change, the substance stays the same.
|
|
|
What measurement changes when you take an object from Earth to the moon?
|
weight
|
|
|
What kind of container could you use to prevent a chocolate bar from melting in the Sun?
|
an insulated container
|
|
|
The Statue of Liberty used to be a shiny copper color. Now it has a green patina. Is this a chemical or a physical change?
|
It is a chemical change, because the green patina is a different substance.
|
