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

Author Question: Which of the following substances is not a mineral: gold, water, ice? Why? What will be an ideal ... (Read 47 times)

justinmsk

  • Hero Member
  • *****
  • Posts: 524
on: Jul 16, 2018
Which of the following substances is not a mineral: gold, water, ice? Why?
 
  What will be an ideal response?

Question 2

If concrete is made by mixing cement with gravels and sands, is concrete a rock? Why or why not?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amandanbreshears

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

Answer: Water is not a mineral because it is not solid.

Answer to Question 2

Answer: Although cement is mixed with aggregate gravels and sands to make concrete, the process itself is a human-made process and therefore the result is not a rock.


justinmsk

  • Member
  • Posts: 524
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba
Fragrant water lily Fragrant water lily
Disposal of Infectious Wastes and Substances Disposal of Infectious Wastes and Substances
Substances Filtered, Reabsorbed, and Excreted by the Kidneys Substances Filtered, Reabsorbed, and Excreted by the Kidneys
Adjust the water coming from the faucet so that the temperature is comfortable. Water too hot can ... Adjust the water coming from the faucet so that the temperature is comfortable. Water too hot can ...
Industrial Water Use Industrial Water Use
Video: Phlebotomy

For a complete list of videos, visit our video library