State an element that does not belong to group 1 but an univalant element​

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

How is the atomic number of a nucleus changed by alpha decay

You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use