Below is a heating curve for a substance over time. Connect the 3 states of
matter to the diagram where where they would exist.
Question 2
2.
On the heating curve in #1, what is happening at point B?
Question 3
3.
On the heating curve in question #1, what is happening at point D?
Question 4
4.
Draw the particles as they would appear in each state of matter
Question 5
5.
Type the name for each change of state next to the letter that represents this
change on the diagram below
Question 6
6.
Condensation is the opposite of freezing
Question 7
7.
Substances are usually the most dense when they are in the solid state.
Question 8
8.
In order to float in water, a substance must be less dense than the water
Question 9
9.
Substances will expand when they change from gas to a liquid.
Question 10
10.
The freezing point and melting point of a substance are the same temperature.
Question 11
11.
Complete the missing words in the table below
Question 12
12.
Two examples of vaporization are
Question 13
13.
Which of the following statements are true about plasmas
Question 14
14.
Which of the following is NOT true?As thermal energy is added to a substance...
Question 15
15.
What happens to the temperature of a substance when it is changing state?
Question 16
16.
Which 2 states of matter have a definite volume?
Question 17
17.
How are liquids and gases similar?
Question 18
18.
Which state of matter is most like a plasma?
Question 19
19.
If a substance has a melting point of -157 degrees Celsius and a boiling point
of -25 degrees Celsius, what state of matter will it be in at room temperature
(21 degrees C)?