How can i toast a marshmallow using convection ?

Which statement describes james chadwick’s discovery.

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by