Easily put, an electron is a subatomic particle that carries a negative electric charge. There are no known components, so it is believed to be an elementary particle(basic building block of the universe). The mass of an electron is 1/1836 of its proton. Electrons have an antiparticle called a positron.
Double Oven Average Costs . Double ovens start at around $1,250 to $2,500 and can cost as much as $4,000 to $5,000 or more. Professional installation of a double oven might cost $100 to $200 (or more, if cabinet alteration is required). To make installation as easy as possible, look for a double oven that's the same size as your old oven.
Easy Bake Oven Cake Mix Recipe. This easy bake oven cake mix recipe would make a nice jar mix to put in jars or bags to give along with an Easy Bake Oven at Christmas. It costs about $1.25 to make a batch for 11 cakes compared to Easy Bake Oven Mixes from Walmart at $6.97 for 2 cakes.