Chemistry, 23.01.2020 21:31 leilaford2003
Which of the following processes is responsible for formation of the hawaiian islands?
volcanoes
earthquakes
weathering
erosion
3 points
question 2
magma is inside the earth, while lava is at earth's surface.
true
false
3 points
question 3
the oldest hawaiian island is the largest one.
true
false
3 points
question 4
which of the following is most responsible for the occurrence of earthquakes?
gases released from inside the earth
pressure on rocks when earth's plates contact each other
movement of materials from one place to another
chemical changes to rocks at the surface
3 points
question 5
what is a tsunami?
small earthquake
earthquake in the center of a continent
large series of ocean waves that develop after an undersea earthquake
the landscape feature that forms after an earthquake
3 points
question 6
landslides and mudslides can result from both volcanoes and earthquakes.
true
false
3 points
question 7
how do folded mountains form?
from two plates pushing against each other
from one plate moving over the top of another plate
from earthquakes
after volcanoes deposit layers of lava
3 points
question 8
which of the following is an example of chemical weathering?
wind breaking a rock into small pieces
ice breaking apart cracks in a rock
water smoothing a rock in a stream
minerals in rock becoming powdery and rusty
Answers: 3
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Different isotopes indicate that an element will have different numbers of
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In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
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Chemistry, 22.06.2019 14:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 3
Which of the following processes is responsible for formation of the hawaiian islands?
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