The ground-state electron configuration is [Ar]4s23d3.

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary

increased stability in the completion of fluorine's outer shell.

idk what is it? is this a question that you know the answer or u dont