Measuring Matter
Anything about an object that can be observed or measured is called a ______________ _____________.
What is physical property.
What is matter that has a definite volume but no definite shape
Liquid
What is the temperature at which a solid changes to a liquid
.melting point
What is the change in state from a gas to a liquid?
Condensation
What type of property can be observed or measured without changing the kind of matter?
What is Physical property.
Particals move the fastest in this state of matter.
What is gas.
It goes from a liquid to a gas.
What is evaporation?
What is the temperature at which a liquid changes to a solid?
Freezing point
Name 2 measurable and 2 non-measurable physical properties of matter.
Measurable mass, volume, density, or size Non-measurable color, smell, taste, or feel.
They vibrate back and forth in a very small space.
What are the particles in a solid.
The change that takes place when a new kind of matter is made.
What is Chemical change.
The amount of matter does not change in a physical or chemical change.
What is conservation of matter?
How do you measure the volume of a solid that has straight lines?
What is Use a ruler to measure the length, width and height. Then use the formula length X width X height.
Iron, Copper, Aluminum, Tin?
What are good conductors of heat?
These particles are not as far apart as those in a gas but are farther apart than the ones in a solid. What are they and how do they move?
What are the particles in a liquid. They move and slide over each other.
Ice melts but does not change in mass.
What is conservation of matter?
The amount of space that matter takes up.
What is volume.
grams, kilograms, ounces
What is the units of mass?
Iron, nickel, cobalt
What are metals attracted to magnets?
Mass of ice cubes in solid form, melted into water or evaporated to vapor.
What is same? What is conservation of matter?
mass of(vinegar + baking soda) = mass of (sodium acetate +water + carbon dioxide )
What is chemical reaction?
Instrument used to measure volume?
What is graduated cylinder?