Question

Use the table to answer the question.

Student Name Potential Energy Rating (lowest to highest)
Henry gas, liquid, solid
Jasmine gas, solid, liquid
Lucas solid, gas, liquid
Tasha solid, liquid, gas

Four students rank the potential energies of some states of matter. Which student is correct?

Tasha
Tasha

Jasmine
Jasmine

Lucas
Lucas

Henry

Answer 1

nvm answers are

Tasha
As the amount of ice added increases, the change in temperature increases.
ice cubes added
a diagonal line

Answer 2

1. Tasha

2. as the amount of ice added increases, the changes in temperature creases

3. ice cubes added

4.a diagonal line

Answer 3

MEH MEH MEHHHHH MEH MEHH MEHHH
(THERE BOTH RIGHTTTT JUST TOOK ITTT)

Answer 4

Thanks, I just a 100%
:)

Answer 5

Thank you so much me mason!

Answer 6

4/4, thanks for the help!

Answer 7

4/4 thanks so much

Answer 8

my grnpar fart in ww2

Answer 9

both of them are correct i got 100

Answer 10

I love how everyone helps eachother out, this actually gives me faith in humanity!! ^^

Answer 11

Energy Exploration Quick Check
1 of 41 of 4 Items
Question
Which sentence is correct about petroleum and natural gas?(1 point)
Responses

They are found in rock folds underneath the ocean floor.
They are found in rock folds underneath the ocean floor.

They are formed in low-pressure conditions.
They are formed in low-pressure conditions.

They exist in the solid state.
They exist in the solid state.

They are found through strip mining.
They are found through strip mining.

Answer 12

They are formed in low-pressure conditions.

Answer 13

Energy Transfer and Temperature Quick Check
1 of 41 of 4 Items
Question
Use the table to answer the question.

Sample Observation
1 The drop of food coloring spreads slowly.
2 The drop of food coloring spreads very quickly.
A student places a drop of food coloring into two water samples. Her observations are shown in the table. Which statement best explains the observations in the table?

(1 point)
Responses

The temperature of sample 2 is close to freezing.
The temperature of sample 2 is close to freezing.

The water molecules of sample 1 are transferring more kinetic energy.
The water molecules of sample 1 are transferring more kinetic energy.

The temperature of sample 2 is higher.
The temperature of sample 2 is higher.

The water molecules of sample 1 are moving faster.
The water molecules of sample 1 are moving faster.

Answer 14

The water molecules of sample 1 are transferring more kinetic energy.

Answer 15

Which experimental setup would let a student investigate the connection between kinetic energy and temperature?(1 point)
Responses

placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing one drop of food coloring in a second cup with 100 mL of water at 10ºC
placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing one drop of food coloring in a second cup with 100 mL of water at 10ºC

placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing one drop of food coloring in a second cup with 50 mL of water at 40ºC
placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing one drop of food coloring in a second cup with 50 mL of water at 40ºC

placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing two drops of food coloring in a second cup with 50 mL of water at 10ºC
placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing two drops of food coloring in a second cup with 50 mL of water at 10ºC

placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing two drops of food coloring in a second cup with 100 mL of water at 40ºC

Answer 16

placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing one drop of food coloring in a second cup with 50 mL of water at 40ºC

Answer 17

Energy Transfer and Temperature Quick Check
3 of 43 of 4 Items


Question
Use the table to answer the question.

Procedure Number Procedure Steps
1

Record temperature of water.
Put ice in water.
Record temperature after ice melts.
2
Put ice in water.
Touch water to determine if it feels colder after ice melts.
3
Measure the mass of the water.
Put ice in water.
Measure the mass of water as ice cubes melt.
4
Determine temperature and mass of water.
Put ice in water.
Record the time for ice to melt.
A student lists some possible ways to investigate the transfer of kinetic energy using ice in a sample of water. Which procedure would be best to investigate the transfer of kinetic energy?

(1 point)
Responses

3
3

1
1

4
4

2

Answer 18

1

Answer 19

Energy Transfer and Temperature Quick Check
4 of 44 of 4 Items





Question
Use the table to answer the question.

Sample Temperature (ºC)
L 40
M 88
N 21
The table shows the temperature of three water samples. Which list shows the samples in order from greatest to least average kinetic energy of the water molecules?

(1 point)
Responses

L, M, N
L, M, N

M, L, N
M, L, N

N, L, M
N, L, M

N, M, L

Answer 20

M, L, N

Answer 21

Joshua fills one large container with cold water Then he fills a small container with hot water and red food coloring, and seals it with a lid. Next, he puts the small container into the large container and removes the lid of the small container. He observes the red colored water from the small container rising up to the top of the cold water. Which two statements explain why this happens?(1 point)
Responses

because the hot water is less dense than the cold water

because the hot water molecules move faster than those of cold water

because the hot water molecules move as fast as those of cold water

because the hot water has the same density as the cold water

because the hot water is more dense than the cold water

Answer 22

Joshua fills one large container with cold water Then he fills a small container with hot water and red food coloring, and seals it with a lid. Next, he puts the small container into the large container and removes the lid of the small container. He observes the red colored water from the small container rising up to the top of the cold water. Which two statements explain why this happens?(1 point)

Answer 23

Joshua fills one large container with cold water Then he fills a small container with hot water and red food coloring, and seals it with a lid. Next, he puts the small container into the large container and removes the lid of the small container. He observes the red colored water from the small container rising up to the top of the cold water. Which two statements explain why this happens?(1 point)
Responses

because the hot water is less dense than the cold water
because the hot water is less dense than the cold water

because the hot water has the same density as the cold water
because the hot water has the same density as the cold water

because the hot water molecules move faster than those of cold water
because the hot water molecules move faster than those of cold water

because the hot water is more dense than the cold water
because the hot water is more dense than the cold water

because the hot water molecules move as fast as those of cold water