Assess whether the plastic masses are crystalline or amorphous substances

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

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption