« previous next »

Author Question: The Hazaras are Shi'ite Muslims. Indicate whether the statement is true or ... (Read 79 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
on: Jul 14, 2018
The Hazaras are Shi'ite Muslims.
 
  Indicate whether the statement is true or false

Question 2

What steps would you take in order to identify a mineral by its physical properties?
 
  What will be an ideal response?


amit

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jul 14, 2018
Answer to Question 1

TRUE

Answer to Question 2

Answer: Test the hardness against substances/objects of known hardness; search for the number of cleavage planes and their orientation relative to one another. Identify the luster. Attempt to streak the mineral against a ceramic plate. Drop hydrochloric acid on it. See if it's magnetic. Compare all of these criteria to known properties for minerals, perhaps from my lab manual.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

The correct statement about hormones-insulin and glucagon The correct statement about hormones-insulin and glucagon
Which of the following statements is true of linkage? Which of the following statements is true of linkage?
Example of a patient statement. Example of a patient statement.
Example of Reconciling a Bank Statement Cont. Example of Reconciling a Bank Statement Cont.
Midsagittal section indicating locations of true and false pelves Midsagittal section indicating locations of true and false pelves
A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ... A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ...
Video: Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library