Chemistry, 27.01.2021 02:00, bionicboy03120440
Which statements are true concerning mineral formation? Check all that apply.
The slower the cooling, the larger the crystals. The faster the cooling, the smaller the crystals.
Crystals formed from magma are smaller than crystals formed from lava.
Minerals can only form in solutions when the solution is heated deep underground.
When a solution cools, elements and compounds leave the solution and crystallize as minerals.
Minerals formed from hot water solutions can form narrow channels in the surrounding rock.
Answers: 3
Chemistry, 22.06.2019 07:00, shradhwaip2426
Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant
Answers: 3
Chemistry, 22.06.2019 17:00, Estrella2209
Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness
Answers: 1
Chemistry, 22.06.2019 23:00, lilsnsbsbs
What is the oxidation state of an individual bromine atom in nabro3?
Answers: 2
Which statements are true concerning mineral formation? Check all that apply.
The slower the coolin...
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