Iron is shiny, magnetic, and does not dissolve in carbon disulfide. Sulfur is dull, not magnetic, and does dissolve in carbon disulfide. If samples of iron and sulfur are combined and heated, the resulting substance is dull, not magnetic, and does not dissolve in carbon disulfide. The iron and sulfur underwent a change and produced a new . Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices

The pressure in a fluid is affected by which characteristics of that fluid

Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?