Please help me. On a heating of solid W, a residue was formed which was orange when hot and turned yellow on cooling. The lime water formed a white precipitate I) Identify the cation and anion in Solid W II) Write an equation for the formation of white precipitate in lime water.​

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Is a pencil falling to the floor anon contact force, a force, or a contact force

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?