Chemistry, 12.12.2019 18:31 giulianna41
The picture above shows a cross section of rock layers with the fossils contained in each layer. the description to the right tells what fossils are found in the layers.
what sequence best represents how this area has changed over time?
a) ocean β dry land
b) dry land β ocean
c) ocean β dry land β ocean
d) dry land β ocean β dry land
Answers: 1
Chemistry, 22.06.2019 06:40
Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.
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Chemistry, 23.06.2019 02:30
What role does weathering have in shaping earthβs surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.
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Chemistry, 23.06.2019 05:30
What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?
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The picture above shows a cross section of rock layers with the fossils contained in each layer. the...
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