![subject](/tpl/images/cats/geografiya.png)
Geography, 19.06.2020 13:57 julialombardo53
How can you tell what minerals occur in a cement? Simply remember the basic physical properties of the minerals (e. g., hardness, the ability to react with HCl, color). With these properties in mind, answer the following questions concerning sandstone, a type of sedimentary rock consisting of cemented-together grains of quartz sand.
(a) The cement (but not the grains) in a sedimentary rock reacts when in contact with dilute HCI. The cement consists of:.
(b) The rock, overall, has a reddish color. The cement contains:.
(c) The cement is very strong, and when scratched with a steel needle it has the same hardness as the grains. The cement consists of:.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Geography
![image](/tpl/images/cats/geografiya.png)
Geography, 21.06.2019 15:50, jtgarner402
How can animism be described? a. the belief that one should be mummified after death b. the belief that all natural things are spiritual c. the belief that there is more than one supreme being d. the belief that there is no afterlife
Answers: 1
![image](/tpl/images/cats/geografiya.png)
![image](/tpl/images/cats/geografiya.png)
You know the right answer?
How can you tell what minerals occur in a cement? Simply remember the basic physical properties of t...
Questions in other subjects:
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 26.02.2020 19:53
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.02.2020 19:53
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.02.2020 19:53
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/geografiya.png)
Geography, 26.02.2020 19:53
![Konu](/tpl/images/cats/mat.png)