Chemistry, 28.05.2021 06:20 melissalopez12
Please hurry, no links pleas When an ebonite rod is rubbed with animal fur, the rod becomes negatively charged.
Why?
• Negative charges are transferred from rod to the fur
• Positive charges are transferred from the fir to the rod
• negative charges are created on the surface of the rod
• negative charges are transferred from the fur to the rod
• positive charges are transferred from the rod to the fur
Answers: 2
Chemistry, 21.06.2019 22:30
The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.
Answers: 2
Please hurry, no links pleas When an ebonite rod is rubbed with animal fur, the rod becomes negative...
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