Persons recovering refrigerant during maintenance service or repair of small appliances must be certified as

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids