Can you please help me with the second one please can you please show your work please

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

Sugar is dissolved in water. which is the solute? sugar neither both water

What is the percent by mass of oxygen in fe2o3