User Account

All Pages

How does a scientific theory differ from a regular theory

Assignment Help Science
Reference no: EM131201586

Question 1. Which rock type represents the highest grade of metamorphism?

Gneiss
Slate
Phyllite
Schist

Question 2. Which the following are the positively charged particles in an atom's nucleus?

Protons
Neutrons
Ions
Electrons

Question 3. Imagine you are handed a mineral sample. It breaks with a conchoidal fracture, but displays no cleavage. It does not react with hydrochloric acid, is a light pink color, and has a nonmetallic luster. It is harder than a streak plate, and has a specific gravity of 2.65. What mineral is it?

Quartz
Olivine
Potassium feldspar
Calcite

Question 4. To transform an igneous rock into a sedimentary rock, which of the following processes must take place?

Impact by a meteorite
Melting and re-cooling, followed by crystallization
Chemical reactions under conditions of elevated temperature or pressure
Weathering, transport, deposition, and lithification

Question 5. Which common mineral is composed entirely of silicon and oxygen?

Quartz
Calcite
Diamond
Olivine

Question 6. Match the texture of the igneous rock with the process that formed it.

Fine-grained
Vesicular
Coarse-grained
Porphytic texture
Glassy texture

A. Magma that cooled rapidly at the surface or upper crust
B. Magma cooled in two separate environments, first slowly, then more quickly
C. Magma cooled slowly at the surface or upper crust
D. Magma cooled slowly, beneath the surface
E. Magma cooled rapidly, contained tiny gas bubbles
F. Magma of high silica content was ejected into the atmosphere, cooling immediately

Question 7. Match the items in the first column with the correct descriptions in the second column

Ice
Dinner plate
Quartz
Glass
Halite
Coal

A. A mineral made of oxidized hydrogen
B. An item that is solid like a mineral, has definite chemical composition, and shows distinctive physical properties, but is not naturally occurring
C. Silicate mineral consisting solely of silicon and oxygen, with silicon-oxygen tetrahedra bonded in a complex three-dimensional network
D. An item that is solid like a mineral, has definite chemical composition, and shows distinctive physical properties, but does not have an orderly crystalline structure
E. A mineral consisting of a poisonous gas ionically bonded to an extremely reactive metal
F. A rock composed of nonmineral matter

Question 8. Place the following igneous rocks in order of cooling (high temperature to low temperature).

Potassium feldspar
Olivine
Pyroxene
Amphibole
Biotite mica

Question 9. Place the following elements in order according to the number of valence electrons (low to high).

Neon
Aluminum
Chlorine
Oxygen
Calcium
Sodium
Phosphorus
Carbon

Question 10. List the eight most abundant elements in the continental crust.

Question 11. List and describe the different characteristics of sedimentary rocks and discuss the processes that change sediment into sedimentary rock.

Question 12. How is a scientific hypothesis different from a scientific theory? How does a scientific theory differ from a regular theory (i.e., a non-scientific theory in the way the term is used by lay people)?

Question 13. Explain, with examples, how a change in each sphere will affect each of the other three spheres. Your response should be at least 200 words in length.

Reference no: EM131201586

Questions Cloud

Develop a fsm for a priority arbiter : Develop a FSM for a priority arbiter, in which subsystem 0 has highest priority and subsystem 3 has least priority. A pending request from a higher-priority subsystem takes precedence over a pending request from a lower-priority system.
What is the maximum clock frequency : If the path with a delay of 1.3ns is optimized to reduce its delay to 800ps, what is the maximum clock frequency for the optimized datapath?
Formulate a linear programming model : The Rays can produce no more than 24 dozen jars of relish. They make $2.25 in profit from a jar of chow-chow and $1.95 in profit from a jar of tomato relish. The Rays want to know how many jars of each kind of relish to produce to generate the mos..
What herzberg would categorize as motivational factors : Job satisfaction is achieved through what Herzberg would categorize as motivational factors rather than hygiene factors (status, salary, job security, types of supervision, etc.).
How does a scientific theory differ from a regular theory : How is a scientific hypothesis different from a scientific theory? How does a scientific theory differ from a regular theory (i.e., a non-scientific theory in the way the term is used by lay people)?
What would be reasons for this choice : Should we do away with the NASDAQ $1 bid rule? What would be reasons for this choice?
How drawings shown in the cash flow statement : Describe the term drawings and how it is shown in the cash flow statement the profit and loss account and the balance sheet.
Mortgages to federal agencies : Would the savings and loan industry be better off it the individual institutions sold their mortgages to federal agencies and then collected servicing fees or if the institution held the mortgages that they originated?
Demonstrate your understanding of digital innovation : Write a report of 1000 words to demonstrate your understanding of the implementation aspects of digital innovation in the selected organisation/Business

Reviews

Write a Review

Science Questions & Answers

  Weekend backyard project

You are an EH&S professional returning home from your plant on a summer Friday afternoon at about 4 p.m. You have just picked up some materials from a nearby building supply store for a weekend backyard project (cement, sand, wood, concrete blocks..

  Experiences and the rationale for coming to america.

In this 500 - 700 word paper, use the movies My Family and De Nadie, and the 30 Days episode Immigration, to describe their experiences and the rationale for coming to America.

  Prominent faults

Research on the prominent faults

  Discuss some possible methods for helping the maintenance

during a recent worksite inspection you identified a serious hazard and recommend that it be corrected immediately. the

  The governor gives his state of the state address

Is it true or false that "The governor gives his State of the State address to a joint session of the Texas legislature at the start of a new biennial session, conveying his wishes to the legislature. This is a use of one of the governor's ava..

  How are amounts of greenhouse gases in the air

How are amounts of greenhouse gases in the air, from the distant past, measured - The majority of the information should come from your speech.

  Often researchers employ surveys to gather information

Often researchers employ surveys to gather information. In this forum, you will be composing a brief, five question survey relevant to your topic. Begin by reviewing the required reading material.

  Organism and its environmental needs

Describe this new ecosystem and the new interactions that will most likely exist.

  What changes during a chemical reaction

What changes during a chemical reaction. Why is the freezing of water considered a physical change. Why is the rusting of iron considered a chemical change

  Advantages and disadvantages of virtual communities

What are the advantages and disadvantages of virtual communities?

  Evaluating health education and health promotion programs

Discuss the elements of a non-experimental design and give two examples of why this design is often appropriate in process evaluation activities

  Identify one of the early fire prevention control methods

identify one of the early fire prevention control methods and how we see it used extensively in todays world. in your

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd