Typical costs: Interior window shutters cost $20-$700 per window covered. The cost varies depending on the type of material used, size of panels, and complexity of construction. Premade, standard-sized vinyl shutters cost from $20-$150. Made-to-measure interior window shutters in inexpensive wood or vinyl cost $150-$300.
He is usually given credit for its discovery as an element.In 1783, Antoine Lavoisier gave the element the name hydrogen (from the Greek hydro meaning water and genes meaning creator)when he and Laplace reproduced Cavendish's finding that water is produced when hydrogen is burned.
Hydrogen is a diatomic element and you will never find it as H in nature. It will either be H2 if it is the only element present or H and another element. The Molecular formula is H2 because that is how the molecule is in nature. The chemical formula is H. Like salt or sodium chloride.