Miscellaneous
When some solids get warm enough, they become a _______.
What is a liquid?
Which of these is an example of a solution?
granola, iced tea, pizza, salad
What is iced tea?
Which term best describes the glass of orange juice on pare 238?
density, mass, suspension, volume
What is suspension?
Which of these probably has the most mass?
apple, balloon, brick, golf ball
What is a brick?
If particles settle out of a mixture, the mixture is a _______.
What is a suspension?
Which of these is a mixture?
a pail of sand and soil, copper wire, pure gold ring, or a pinch of salt
What is a pail of sand and soil?
When a liquid gets cool enough, it becomes a ______.
What is a gas?
Which of the following has no definite volume?
What is gas?
The amount of space something takes up is its ______.
What is its volume?
Which is a measure of how closely particles are packed together?
density, matter, solubility, volume
What is density?
Something that has mass and takes up space is called ______.
What is matter?
Compare the arrangement of particles in a solid with the arrangement of particles in a gas.
What is solid particles are packed together in tight patterns and vibrate instead of move while gas particles have no defined volume or shape and move fastest?
Mass divided by volume is _____.
What is its density?
Two boxes have the same size and density. What can you infer about their masses?
What is their masses are the same?
Name the three physical properties of matter?
What are mass, volume, density, color, shape, texture, and the ability to transfer heat and/or electricity?
Name the three states of matter.
What are solid, liquid, and gas?
_____ is the measure of the amount of matter an object has.
What is mass?
You have a red box and a black box that are exactly the same size. The red box is heavier than the black one. What does this tell you about the physical properties of the boxes?
What is they share some of the same physical properties but not all?
The amount of substance that can be dissolved into another substance is the measure of its ______.
What is its solubility?
Use the term solution and suspension to describe pictures A and B on page 239.
What is picture A's air is a suspension because some gases are sinking or separating from the others while in picture B all the gases are mixed evenly in a solution.
Which of the following is made of matter?
a dream, a book, happiness, an idea
What is a book?
Explain how density is measured.
What is by dividing the mass by the volume?
Explain why tin and copper were used to make bronze.
What is because the two made a stronger metal that had less rust than iron?
Tell the origins for the name of the two temperature scales used today.
What are Celsius named after astronomer Anders Celsius and Fahrenheit named after German scientist, Daniel Fahrenheit?
Gas is one type of _____.
What is state of matter?