Compare The atomic number of potassium is 19. How does
potassium-39 differ from
potassium-41?

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

Using the periodic table, complete the table to describe each atom. type in your answers