All rocks on Earth are eventually recycled into another type. In between the rock, types are different forms of materials, such as sediment and magma. The processes that cycle Earth’s materials over time are collectively called the rock cycle. Which of the following best describes the flow of energy that drives the processes of the rock cycle? Select all that apply

A) Energy from Earth’s hot interior produces magma which then cools
and crystallizes into igneous rock.

B) Energy from the Sun produces lava on Earth’s surface which can cool
and crystallize into igneous rock.

C) Energy from Earth’s hot interior causes extreme temperatures and
pressure to change igneous, sedimentary, and metamorphic rocks
into new metamorphic rocks.

D) Energy from the Sun causes wind and water movement, causing
weathering and erosion of rocks and the production of sediments

E) Energy from Earth’s hot interior produces sediments which then compact and cement into sedimentary rock.

F) Energy from the Sun causes wind and water movement to carry and
deposit sediments, which can eventually form sedimentary rocks.

Alarge marble is dropped in a graduated cylinder with 35ml of water in it.the water level increases to 49ml.what is the volume of the marble

13. calculate the initial concentration (before precipitation) of carbonate ions after the addition of each 0.05 ml of solution b to the 1.00 l beaker of solution a. divide the work among group members and write the answers in the table in model 3. assume the volume change as solution b is added is negligible. 14. notice the initial concentrations of zn2+ - and cu2+ in the table in model 3. a. explain how these were obtained from the data in model 2. b. as solution b is added and precipitates form, do these initial concentrations change? 15. use the data in model 2 to indicate the presence of precipitate (either znco3 or cuco3) after each 0.05 ml addition of solution b in model 3. 16. use the initial concentrations of carbonate ions and zinc ions to calculate the reaction quotient, qsp for the zinc carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3. 17. use the initial concentrations of carbonate ion and copper(ii) ions to calculate the qsp for the copper(ii) carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3.

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.