States Of Matter
What are the three states of matter?
Solid, Liquid, Gas
Matter is anything that has ________ and takes up space
Mass
Name two measurable Physical Properties
Volume, Density, Mass, Weight
Going from a solid to a liquid
Ice to Water
Which of the following would be a synthetic material? (Select all that apply)
a. Oil extracted from the ground
b. Diamonds from a factory
c. Aspirin purchased in a drug store
d. Diamonds found in a mine
Diamonds from a factory and
Aspirin from a drug store
Which state of matter has a volume that can change and spreads out to take the shape of its container?
Gas
Mass is how much ______ is in an object
Matter
When liquid is poured from one container to another, which of its properties changes?
Color, Odor, Shape
Shape
What is going from a liquid to a gas?
Heating up water
Boiling
Water was boiling on the stove, steam floated up from the pan, steam is an example of?
Gas
Which state of matter has a definite shape and a definite volume?
Solid
Items with a large mass will feel light or heavy?
True or false: the taste of a substance is a physical property
true
What phase change is described when a liquid changes to a solid
Freezing
What is the difference between a natural and a synthetic material?
Natural materials come from the Earth, plants, or animals.
Synthetic materials are man-made in a lab or factory, mixing chemical or natural materials together.
Which state of matter has a certain volume but takes on the shape of its container?
Liquid
The volume of an object is how much _______ an object takes up
Space
Give a chemical property and explain it.
Flammable Ph - Acidity
Toxicity Ductile
Solubility Reacts with water
Radioactive Reacts with oxygen
Malability
Going to a gas without boiling
Evaporation
Density is a physical property. What is density?
Density is how compact matter is. The more compact, the denser.
Give an example of a solid, a liquid, and a gas?
Answers will vary
If something floats in water, what do we know about its density?
Its density is less than 1 kg/L
Give three properties of an apple
Color- Red or Green
Shape- Round
Feel- hard, rough
Taste- sweet
True or false: When a piece of paper is torn in half this is a chemical change
false
An object has a mass of 45 kg and a volume of 10 L. What is the density?
45/10 = 4.5 kg/L