Select all correct answers.
which of the following statements are true about the energy...
Select all correct answers.
which of the following statements are true about the energy used in the rock cycle?
a. energy is needed in almost every step of the cycle.
b. all of the energy used in the cycle comes from radioactive decay inside the earth
c. the energy needed to melt rock into magma comes from inside the earth.
Answers: 2
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The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]
Answers: 2
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Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.
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Why is it incorrect to balance a chemical equation by changing the subscripts? explain.
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