The statue of liberty is made of copper that has turned green because it has undergone a change. what can be said about this change?
a. the change is a physical change because the copper in the statue is still there
b. the change is a physical change because a new chemical is formed on the outside of the statue
c. the change is not a physical change because the color of the statue has changed
d. the change is not a physical change because a new chemical is formed on the outside of the statue
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:30
Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?
Answers: 3
Physics, 22.06.2019 06:30
What are similarities and differences between refraction, reflection, diffraction and absorption?
Answers: 3
Physics, 22.06.2019 06:30
The energy of a photon was found to be 3.38 × 10–19 j. planck’s constant is 6.63 × 10–34 j • s. which color of light corresponds to this photon?
Answers: 2
Physics, 22.06.2019 13:10
Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.
Answers: 1
You know the right answer?
The statue of liberty is made of copper that has turned green because it has undergone a change. wha...
Questions
Computers and Technology, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Biology, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Chemistry, 12.08.2020 09:01
Social Studies, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
