Which of the following elements is the most metallic?
Kr
Fe
Cu
K

In this synthesis reaction what products will form

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

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element