Biology, 25.06.2019 04:50 my7butterflies
All rock on the ocean floor is less than 180 million years old because the basaltic rock seafloor has been ground away by fine sediment older rock would have returned to the mantle through subduction reverse polarity removed older rock strips magnetized in a different direction the oceans did not exist until more recently than 180 million years ago
Answers: 3
Biology, 22.06.2019 11:00
When ash and dust begin to settle on the ground, they eventually become compacted by
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Biology, 22.06.2019 12:00
Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.
Answers: 2
All rock on the ocean floor is less than 180 million years old because the basaltic rock seafloor h...
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