Chemistry, 02.11.2020 19:50, caleb19moody
Which of these statements describes a characteristic of all mechanical waves?
A. they are transverse waves
B. they are longitudinal waves
C. they travel through media
D. they travel through empty space
Answers: 3
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Compare and contrast the bohr model and the electron cloud models of the atom.
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Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils. the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.
Answers: 1
Which of these statements describes a characteristic of all mechanical waves?
A. they are transvers...
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