Chemistry, 27.02.2020 17:41 nsheikh2407
The salt in seawater comes from (select all that apply):
A. Marine animals
B. Hydrothermal vents on the seabed
C. Underwater volcanoes
D. The breaking down of rocks
Why is the ocean water near the poles less salty than other places?
A. Active underwater volcanoes erupt nearby
B. Earthquakes shake rock loose nearby
C. Fresh water from the glaciers are melting into it
D. Rain washes mineral ions from the land into water
The current along the East Coast of the United States transports heat upward toward the cooler high latitudes
A. Gulf Stream
B. North Atlantic Drift
C. North Equatorial
D. East Australian
Ocean current direction is influenced by
A. The rotation of the earth
B. The size and shapes of the continents
C. Prevailing winds
D. Water density
PLZ HURRY I WILL MARK BRAINLIEST
Answers: 3
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Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.
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Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?
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Chemistry, 22.06.2019 08:30
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
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The salt in seawater comes from (select all that apply):
A. Marine animals
B. Hydr...
A. Marine animals
B. Hydr...
History, 07.12.2020 21:10
Mathematics, 07.12.2020 21:10
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History, 07.12.2020 21:10
History, 07.12.2020 21:10
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English, 07.12.2020 21:10
History, 07.12.2020 21:10
Mathematics, 07.12.2020 21:10