The equilibrim of saturated barium chromate solution is shown. determine how the equilibrium will be affected by the addition of each reagent, then fill in the the statements accordingly. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the terms are placed incorrectly.

Henry moseley used x-ray experiments to determine the atomic number of elements. how did his discovery contribute to the development of the periodic table? a.it confirmed that elements should be arranged in strict order of increasing atomic mass. b.it led to elements with similar atomic numbers being grouped together. c.it allowed the elements to be placed in strict order of increasing atomic number. d.it showed that the way mendeleev grouped elements together was completely wrong.

Pls why does copper oxide appear on a penny faster when a penny is heated in a flame than when the penny is at room temperature explain

Is water wet? if yes or no give a brief explanation.