Chemistry, 20.05.2021 01:40 chanthonymjones
A student repeated the Styrofoam ball experiment. This time, the student rubbed the plastic rod on the cat's fur, but also rubbed the Stryofoam ball on the fur. How would the outcome of the investigation change if both objects were rubbed on the cat's fur? Use evidence and scientific reasoning to support your answer. Be sure to describe the charges and field interactions for both objects.
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 22:20
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
Chemistry, 21.06.2019 22:30
Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b.slope c.benchmark d. index contour
Answers: 1
Chemistry, 22.06.2019 01:00
Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center
Answers: 2
Chemistry, 22.06.2019 05:30
Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 3
You know the right answer?
A student repeated the Styrofoam ball experiment. This time, the student rubbed the plastic rod on t...
Questions
English, 06.04.2020 01:54
Mathematics, 06.04.2020 01:54
History, 06.04.2020 01:54
Mathematics, 06.04.2020 01:54
Mathematics, 06.04.2020 01:54
History, 06.04.2020 01:54
Mathematics, 06.04.2020 01:54
Mathematics, 06.04.2020 01:54
Mathematics, 06.04.2020 01:54
Mathematics, 06.04.2020 01:54
