During the process of polymerization, combine by sharing electrons. This process forms a, which is made of repeating subunits. The resulting material is used in a variety of ways.

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy

What’s the theoretical yield of solid lead

What is bromine+calcium iodide--> calcium bromide +iodine balanced