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:.
Answers: 2
Geography, 22.06.2019 01:00
Which of the following is a reason why people are vacationing in slovakia
Answers: 2
Geography, 22.06.2019 22:40
[ou.01]which of these is the most likely use of an electromagnetic wave which has wavelength shorter than microwaves but longer than visible light? o heat food safely o neat food safely o take images of bones and teeth o transmit radio and cellular phone signals o take images of bones and teeth o transmit radio and cellular phone signals o detect the location of objects which emit heat
Answers: 1
Geography, 23.06.2019 01:30
Why would the composition of a meteorite resemble the earth's interior?
Answers: 1
Geography, 23.06.2019 17:00
In russia which of these challenges affects the transportation of both petroleum products and other goods?
Answers: 1
How can you tell what minerals occur in a cement? Simply remember the basic physical properties of t...
Mathematics, 14.11.2020 01:00
Social Studies, 14.11.2020 01:00
Chemistry, 14.11.2020 01:00
Mathematics, 14.11.2020 01:00
English, 14.11.2020 01:00
Biology, 14.11.2020 01:00
English, 14.11.2020 01:00
History, 14.11.2020 01:00
Mathematics, 14.11.2020 01:00
History, 14.11.2020 01:00