Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1. Using the glossary of your book, please look up the definitions of the following words
a. Aphanitic texture - b. Phaneritic texture - c. Phenocryst - d. Groundmass -
2. Question: How does temperature affect the formation of crystals?
3. Hypothesis:
4. Results:
Fill in the tables below. If any of your samples did not produce crystals, simply enter "no crystals". For size of crystals, I am only looking for a comparative adjective (e.g., big, small, tiny), for the appearance of crystals, I am looking for things like "they are all bunched together" or "there is just one big crystal".
Crystal Formation Table
Sample
(after 4 hours)
Sample location
Size of crystals
Appearance of Crystals
Photo of Crystals
1
Room temperature
2
Refrigerator
3
Freezer
(overnight)
5. Analyze the results
a. Was your prediction correct? Explain.
b. Write three sentences that compare the size and shape of the crystals in the samples.
6. Draw conclusions
Granite
Basalt
Obsidian
How did the rock sample form?
Rate of cooling
This essay is a comparison and contrast assignment that will compare two essays on a similar theme. Essays to analyze must be chosen from the list below. Your essay will let your reader (the class in this case) see the points that both essays are ..
Determine the pH of the solution resulting when 100cm^3 of 0.50mol dm^-3 hydrochloric acid is mixed with 200cm^3 of 0.1mol dm^-3 NaOH
Can the portrayal of science in media influence how certain research and technology is viewed, and accepted, by the general public (e.g., cloning)?
Do people have a right to end their lives whenever they choose to?Can people be mistaken about whether their life has value and ought to be ended?Does the answer to this question affect the answer to the first question?
every organism has a niche (a role) it plays in its environment. Please answer the following questions in complete sentneces- How many different niches do you have?
A fair 6-sided die is rolled repeatedly. (a) Find the expected number of rolls needed to get a 1 followed right away by a 2. Hint: Start by conditioning on whether or not the first roll is a 1.
This final paper will be the culmination of what we have accomplished in our first and second writing assignments. Now that we have identified and clarified the nature of our chosen social problem, and examined two key organizations that address this..
Do you agree with your scored profile? Do you think that this site provides empirical support for the author's claims? How are personality tests used in our culture? Would your results be the same if a good friend or family member answered the questi..
Which ocean currents (deep and surface) pass near or through the disaster impact area?
American Capitalism. Is a large discrepancy between executive pay and that of the average worker unfair to the worker? Is it unfair to increase a CEO's compensation at the same time that he or she downsizes the workforce? What is an ethically justif..
describe how black holes are believed to form. assess the various tools and techniques that are used to study and
Discuss current or future applications of nanotechnology in fields such as medicine, engineering, space exploration, fuel cell development, air and water purification, and agriculture.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd