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Create a detailed image of a thoughtfully arranged science experiment setup where a student is about to test the effects of temperature on the diffusion of food coloring in water. There are two clear cups of water set on a table. Cup 1 contains water at 10ºC, while Cup 2 contains water at 40ºC. Both cups have 50 mL of water. The student, a Middle-Eastern male with neatly trimmed hair and safety glasses, holds a dropper above Cup 1, filled with bright red food coloring. A digital thermometer nearby displays the temperature readings. On the right, a timer and a device to measure mass await their turn.

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)

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

The water molecules of sample 1 are moving faster.

The temperature of sample 2 is close to freezing.

The temperature of sample 2 is higher.

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

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 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 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 100 mL of water at 40ºC

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)

4

3

2

1

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)

N, L, M

L, M, N

N, M, L

M, L, N

1: The temprature of sample 2 is higher

2: One drop 50ml 10C one drop 50ml 40C
3: 1
4: M, L, N

Last name is correct

1: The temprature of sample 2 is higher

2: One drop 50ml 10C one drop 50ml 40C
3: 1
4: M, L, N

y’all r wack sum1 give me the answers🙏🙏🙏🙏🙏

Last name is correct...you did good last name.....

-Bakugou

For anyone like me who has different questions besides the first one and such

1: The temperature of sample 2 is higher.

2: 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

3: 1

4: M, L, N
Hope this helps

Eraser, its not cheating, we just need help from other students.

Last name is 100% correct thank you so so much 😘😘

that's Bakugou's way of saying thank you!!!

-kirishima

Um hey guys uhh i guess we all cheating now... 0-0

- Izuku Midoriya