Preferred stock. select a classification2.Goodwill. select a classification3.Salaries and wages payableselect a classification4.Accounts payable. select a classification5.Buildings. select a classification6.Equity investments (to be sold within one year).select a classification7.Current maturity of long-term debt. select a classification8.Premium on bonds payable. select a classification9.Allowance for doubtful accounts. select a classification10.Accounts receivable. select a classification11.Cash surrender value of life insurance. select a classification12.Notes payable (due next year).select a classification13.Supplies.

Please find in the explanation section for the answers

Explanation:Classification of Balance Sheet Accounts is given below as

Preferred stock.capital stock

2.Goodwill.intangible assets

3.Salaries and wages payablecurrent liabilities

4.Accounts payablecurrent liabilities

5.Buildingsproperty, plant, and equipment

6.Equity investments to be sold within one yearCurrent assets-

7.Current maturity of long-term debtcurrent liabilities

8.Premium on bonds payable.Current assets

9.Allowance for doubtful accountsCurrent assets

10.Accounts receivable.Current assets

11.Cash surrender value of life insuranceinvestments

12.Notes payable Current liabiliites

13.SuppliesCurrent assets