1. the inner core of the is mostly of the earth is mostly made of a. molten iron and nickel b. water c. unknown materials d. solid iron and nickel 2. how does the density of the earth's core compare to the other layers of the earth a. the core is only the less dense than the crust. b. the core is densest layer c. the core is only less dense than the mantle d. the core is the least dense layer. 3. what happens to the temperature as you travel from the surface of the earth to the center a. temperature increases dramatically. b. temperature does not change. c. temperature decreases. d. temperature increases slightly. bee confident and sure to answer. and to get brainliest.
Answers: 2
Chemistry, 21.06.2019 18:00, anamaliiow
Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon
Answers: 1
Chemistry, 22.06.2019 03:50, sgslayerkingminecraf
Which of the following statements about acidic water is true? a. acid has no effect on the h, o molecules. b. the solution contains a larger number of oh ions than h, o ions. c. the solution contains a larger number of h, o ions than qh ions. d. the solution contains an equal number of h, o ions and oh ions. none of the above e.
Answers: 1
Chemistry, 22.06.2019 23:30, hcllxxhhlpcj
Rank substituents in order of their priority when assigning the e or z label to an alkene. i, ch2i , h, ch2ch2cl, f
Answers: 2
1. the inner core of the is mostly of the earth is mostly made of a. molten iron and nickel b. wat...
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