What minimum frequency of light is required to ionize potassium?The energy required to ionize potassium is 419kJ/mol? Chemistry The photoelectric work function of a metal is the minimum energy needed to eject an electron by irradiating the metal with light. For calcium, this work function equals 4.34 x 10-19 J.
This video shows how to remove black mastic or carpet glue of concrete floor using FranMar's Bean-e-doo mastic remover. This is an easy and safe way to remove black mastic without toxic fumes. for more information visit www.sealgreen.com.1  Howto & Style. 2  Standard YouTube License.his video shows how to remove black mastic or carpet glue of concrete floor using FranMar's Bean-e-doo mastic remover. This is an easy and safe way to remove black mastic without toxic fumes. for more information visit www.sealgreen.com. 1  Howto & Style. 2  Standard YouTube License.
Remove all this from the deck of the boat and place it in the same configuration on the graound beside the pontoon boat. This will help you remember where everything went on the deck of the boat before it was removed. Step 3: Remove old carpeting.Step 4: After old carpeting is removed you will be left with a deck full of old carpet glue. You will want to try and romove most of this old glue to ensure a good tight bond for the new carpet.emove all this from the deck of the boat and place it in the same configuration on the graound beside the pontoon boat. This will help you remember where everything went on the deck of the boat before it was removed. Step 3: Remove old carpeting.