The first two steps in the formation of the sun are listed below. 1. a cloud of gas and dust called nebula spins slowly. 2. the nebula collapses due to condensation of gases. which of these statements best describes the next step in the formation of the sun? (2 points) question 3 options: 1) the cloud spins faster as it collapses and flattens into a disk. 2) the cloud slows down and expands to form a flattened disk. 3) the nuclear fission of the gas molecules takes place at the center of the disk. 4) the nuclear particles in the center of the nebula repel each other and move apart.
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What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz
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Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%
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The first two steps in the formation of the sun are listed below. 1. a cloud of gas and dust called...
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