This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: ________ refers to a mineral's intensity and quality of reflected light. A) Cleavage B) Luster ... (Read 195 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jul 16, 2018
________ refers to a mineral's intensity and quality of reflected light.
 
  A) Cleavage
  B) Luster
  C) Tenacity
  D) Streak

Question 2

Which of the following is the hardest known natural substance?
 
  A) Talc
  B) Diamond
  C) Quartz
  D) Sapphire


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Jul 16, 2018
Excellent

scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

The light produced by fireflies is the result of a reaction The light produced by fireflies is the result of a reaction
An example of light palpation of the abdomen. (B) the physician uses two hands for deep bimanual ... An example of light palpation of the abdomen. (B) the physician uses two hands for deep bimanual ...
Cleavage of a glycosidic bond by hydrolysis or Phosphorolysis Cleavage of a glycosidic bond by hydrolysis or Phosphorolysis
Seismic Intensity Map, Loma Prieta 1989 Seismic Intensity Map, Loma Prieta 1989
A piece of glass has a thin film of gasoline floating on it. A beam of light is shining ... A piece of glass has a thin film of gasoline floating on it. A beam of light is shining ...
Assembly of a к light-chain gene in a B cell Assembly of a к light-chain gene in a B cell
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library