Chemistry, 30.07.2019 23:50 yanmanuel2215
Which of these best describes earth’s core? a. most dense layer, consists of the outer and inner parts b. thinnest under the oceans and thickest under continents c. middle layer, density increases with depth as pressure increases d. least dense layer overall, consists of two layers of different thickness
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Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 2
Chemistry, 22.06.2019 13:50
What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
Answers: 2
Chemistry, 23.06.2019 02:00
Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane
Answers: 2
Chemistry, 23.06.2019 05:00
What is dhmo? hint: you find it everywhere something is wet..
Answers: 1
Which of these best describes earth’s core? a. most dense layer, consists of the outer and inner p...
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