215 Answered Questions for the topic geology

Geology Science

05/06/21

Year 9 geology plate tectonics question

One study found that the Nazca plate is moving faster than the mantle beneath it.Evaluate how this piece of evidence would help you decide why the plate is moving faster than the mantle. Use either... more
Geology Science

05/05/21

Year 9 Geology question

At some divergent boundaries, volcanic eruptions along mid-ocean ridges are continually creating new oceanic crust. This causes the seafloor to slowly spread away from the ridges. But the Earth's... more
Geology Earth Science

03/24/21

Which of the following describes chert?

A. This sedimentary rock was deposited in an ancient desert.B. This rock is volcanic in origin.C. This metamorphic rock was recrystallized from an ancient limestone.D. This was formed from a single... more
Geology Earth Science

03/18/21

On the small peninsula along the coast of the Bay of Ice in the southern portion of the linked geologic map, what kind of contact exists between RU 13 and the granite in this peninsula?

a. an intrusive contact b. a conformable depositional contact c. a nonconformity d. a disconformity e. an angular... more
Geology Science

03/13/21

pls help (read desc)

In the Galapagos Islands, finches on different islands have beaks of different shapes, so they can gather the food that grows on the island where they live. Their beaks are examples of which of the... more

02/12/21

the crater that killed the dinosaurs

Explain in detailWhat is Chicxulub crater?What are the Volcanic eruption, earthquake, tsunami or meteor impact had happened and their impact on Chicxulub crater?

02/12/21

Earth and space science question

fill in the process that causes each transition. Your choices are evaporation, condensation, precipitation, melting, and freezing.Ocean -> Atmosphere _______________________Atmosphere ->... more

02/11/21

Earth and Space science

Fill in the two processes that cause each of the following transitions. Ocean -> Cloud _______________________, _______________________Cloud -> Glacier _______________________,... more

02/10/21

The stability of atomic nuclei seems to be related to the ratio of: protons to electrons neutrons to protons isotopes to neutrons neutrinos to gamma rays

The stability of atomic nuclei seems to be related to the ratio of:protons to electronsneutrons to protonsisotopes to neutronsneutrinos to gamma rays

02/10/21

Science question

Define: A phase change is a change from one state to another, such as from a liquid to a gas. Fill in the blanks with the words “liquid,” “gas,” or “solid” to define each... more
Geology

02/01/21

Decompression melting occurs because

Geology

01/12/21

Weathering of buildings made of marble and granite.

I'm writing a story and need to find out about buildings that have been constructed with polished marble and granite. Such as the New York Public library. Without maintenance how long would a... more

What do you teach along with Computer

Geology Science

11/08/20

Starting from a wall outlet, trace back the source of energy as far as you can (Hint: At some point, the energy in electricity comes from something else, and so on, and so on. )

Starting with a wall outlet, trace back the source of energy as far as you can (Hint: At some point, the energy in electricity comes from something else. There is an ultimate source of the energy!)
Geology Science

10/24/20

What is this rock I found?

https://linksharing.samsungcloud.com/IJ2eH5tnBc5NThis is the link for the pictures
Geology

10/04/20

Explaining how Anderson makes her argument that the Idea of Chinatown was actually a social construction based on white European cultural traditions

Provide a detailed discussion (approx. 500-words) explaining how Anderson makes her argument that the Idea of Chinatown was actually a social construction based on white European cultural... more
Geology

09/01/20

How does a silicon-oxygen tetrahedron function to attract other elements in its effort to form silicate minerals?

It must be a bit detailed, please.

How Do Energy Inequalities Occur and What is the Importance of Storms to Earth's Atmosphere?

How do energy inequalities occur, and what are the results relative to the circulation of the atmosphere? What are storms overall, and why are they an important part of Earth’s atmosphere system?
Geology Geography

05/27/20

What is the approximate velocity of the Pacific Plate relative to the Nazca Plate. 100 mm per year, 5 mm per year, 20 mm per year or 40 mm per year?

What is the approximate velocity of the Pacific Plate relative to the Nazca Plate.100 mm per year, 5 mm per year, 20 mm per year or 40 mm per year?
Geology

05/27/20

Which of the following has the lowest density? Continental crust, The Core, Oceanic crust, or the Mantle peridotite

Which of the following has the lowest density? Continental crust, The Core, Oceanic crust, or the Mantle peridotite
Geology Earth Science

04/23/20

where would the shoreline be after rapid melting of the Antarctic ice sheets?

Considering the shoreline (sea level) as it is today, where would the shoreline be after quick melting of the ice sheets? They would rise immediately, but what about in more time?Specifically, in... more

04/22/20

How do you calculate approximate sea level rise if the entire east and west Antarctic ice sheets melted?

The Antarctic ice sheets (East and West) have a combined area of 13.9 million km2 and a total estimated volume of 26.5 million km3. If both ice sheets completely melted, the 26.5 million km3 of ice... more
Geology

03/23/20

Drifting continets

How could colliding explain the formation of mountains

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