Card Set Information
mass matter chemical change physical volume density solid liquid gas
Science Unit 10 and 11
Anything that takes up space and has mass.
Matter that has a definite shape and takes up a definite amount of space.
The upward force of a liquid or air that keeps things a float.
How much space an object takes up.
The measure of the pull of gravity between an object and Earth
The amount of matter in a given space
Matter that does not have a definite shape but does take up a definite amount of space.
The amount of matter making up an object.
Matter that does not have a definite shape and does not take up a definite amount of space.
A measurement that describes a number of uniform square surface units
Color, texture, and shape are all _____ of matter.
One kilogram of cotton would take up more space than one kilogram of iron because the ____ of cotton is less than the density of iron.
The particles in a ____ move farther apart from one another than a solid or liquid.
You can use water to measure the ___ of a solid.
Mass is measured in units called ______.
To measure matter, scientists use the standard units in the ______ ______.
To find the area of a rectangular object, multiply its ____ by its width.
If you took an object to the Moon, its mass would be the same as on Earth, but its ___ would be less.
A gas does not have a definite _____.
Adding _____ energy causes air particles to move more quickly.
Which is not an element? (gold, oxygen, rust, or carbon)
What is another name for a chemical change?
A glass of salt water, a bowl of peas and carrots, a pot of sand and soil are all examples of a _____.
All chemical changes involve...
Is a penny tarnishing an example of a physical or a chemical change?
Water is a compound made up of the elements...
Hydrogen and Oxygen
The change of a liquid to a gas is called...
Two or more types of matter mixed together, each keeping its own chemical properties is called a...
Elements are classified according to their...
A table that classifies elements is a...
A substance made up of only one type of matter
The shorthand used for an element's name is a...
A mixture of metals
When water evaporates to become water vapor it goes through a change in...
When matter goes through a change in state, size, shape, position or texture
Matter can change from one state to another when its particles move faster or slower due to a gain or loss of...
Which is NOT a physical change (size, shape, type of matter, or position)
Type of Matter
When one kind of matter is changed into a different kind of matter
What has no definite shape and no fixed size? (solid, liquid, or gas)
What as no definite shape, but does have a fixed size?
What has a definite shape and a fixed size?
How do you find the volume of a shape?
Length x Width x Height