what are the two elements of boron?
There are many uses of boronBut, here is a quote from a reference source (see link): The major uses of boron compounds are in sodium perborate bleaches, and the borax component of fiberglass insulationBoron compounds play specialized roles as high-strength lightweight structural and refractory materialsThey are used in glasses and ceramics to give them resistance to thermal shockBoron-containing reagents are used for the synthesis of organic compounds, and as an intermediate in the synthesis of pharmaceuticals that do not contain boronI recommend you read the entire source if you want to know more about boron, the elementHope this is helpful to you.
Saran wrapParchment paper.
You made the cake or bought it? Store it in a baking dish and cover it with plastic or wax paper with a rubber band around the edge of the baking dish's sides.