The increase in broadband connections in homes is a key element in the B2C component of the second wave. In some cases, business processes use traditional commerce activities very effectively, and technology cannot improve upon them. The skills of merchandising and personal selling can be easy to practice remotely.
Iron.
The Internet technologies used in the first wave, especially in B2C commerce, were slow and inexpensive. Most consumers connected to the Internet using dial-up modems. The increase in broadband connections in homes is a key element in the second wave. Although these connections are more expensive, they are up to 20 times faster and can alter the way people use the Web.
Atoms
This element is iron (Fe).
The smallest unit of a chemical element is the atom.
Gold, being an element, has only one component and that is itself
This element is iron, a component of the hemoglobin molecule.
Sugar
percentage of element existed in component
aluminum
calcium
Hydrogen