In writing the noble gas notation for elements in the third period, Which noble gas will be used?

50 pts plz what is the physical state of matter of baking soda.

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?