Write the net ionic equation, including phases, that corresponds to the reaction Fe(ClO4)2(aq)+K2CO3(aq)⟶FeCO3(s)+2K ClO4(aq) Fe ( ClO 4 ) 2 ⁢ ( aq ) + K 2 ⁢ CO 3 ⁢ ( aq ) ⟶ FeCO 3 ⁢ ( s ) + 2 ⁢ KClO 4 ⁢ ( aq )

Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d

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What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car