subject
Physics, 27.02.2020 21:57 ricksterv5000

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. he cement (but not the grains) in a sedimentary rock reacts when in contact with dilute HCI. The cement consists of .

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 21:30
According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f
Answers: 1
question
Physics, 22.06.2019 09:40
(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)
Answers: 1
question
Physics, 22.06.2019 13:40
An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
question
Physics, 22.06.2019 19:30
Another word for electromagnetic energy is a. heat b. force c. matter d. radiation
Answers: 1
You know the right answer?
How can you tell what minerals occur in a cement? Simply remember the basic physical properties of t...
Questions
question
Physics, 13.11.2019 07:31