Here are all the answers for the Energy Transfer and Temperature Quick Check.
1.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?
Answer: The temperature of sample 2 is higher
2. Which experimental setup would let a student investigate the connection between kinetic energy and temperature?
Answer: placing one drop of food coloring in a cup with 50 mL of water at 10ยบC; placing one drop of food coloring in a second cup with 50 mL of water at 40ยบC
3. 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?
Answer: 1
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?
Answer: M,L, N
I just took the quick check. I couldn't find anything to check my answers. Here you guys go! :)
10 answers
Answer is C
Which statement about nitrogen (N) and phosphorus (P) is correct?
Answer is A
Which property do transition metals have in common?
Answer is C
Neon and argon are both in Group 18 of the periodic table. Which property do they most likely share?
Answer is C
A scientist studies an element that has seven electrons in its outer shell, is fairly toxic, is a gas at room temperature, and is highly reactive. To which group of the periodic table does this element belong?
Answer is A
3 answers