Iron can exist as a solid or liquid. Which statement best comparison solid iron and liquid iron? A. Solid iron and liquid iron have the same type of atoms.
B. Solid iron and liquid iron have different types of atoms.
C. Solid iron is an element, and liquid iron is a compound.
D. Liquid iron is an element, and solid iron is a compound.

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers