Rosalind Franklin
Sound waves are not made up of chains and vibrating chains. They are actually longitudinal waves that travel through a medium, such as air or water, caused by the disturbance of particles in that medium. These disturbances create a pattern of compressions (high pressure) and rarefactions (low pressure) that propagate as a wave.
Carbohydrates are chains of smaller organic molecules called monosaccharides.
Proteins are formed from aminoacids.
A very large organic compound made up of chains of smaller molecules is a polymer. Polymers are macromolecules formed by repeating units of smaller molecules called monomers. Examples of polymers include proteins, DNA, and synthetic plastics.
No, the most complex organic molecules can have a variety of functional groups attached to hydrocarbon chains, such as alcohols, carboxylic acids, amines, and more. These functional groups can significantly alter the properties and reactivity of the molecules.
polymers
spiral chains
He didn't discover it, but in 1777 Antoine Lavoisier helped convince the scientific community that sulfur was an element, not a compound (in fact it is both, consisting of cyclic chains of S atoms).
spiral chains
Sound waves are not made up of chains and vibrating chains. They are actually longitudinal waves that travel through a medium, such as air or water, caused by the disturbance of particles in that medium. These disturbances create a pattern of compressions (high pressure) and rarefactions (low pressure) that propagate as a wave.
Carbohydrates are chains of smaller organic molecules called monosaccharides.
Chains of amino acids are referred to as polypeptides. Proteins are created from one or more of these polypeptide molecules.
Proteins are formed from aminoacids.
Maltose.
polymers
No starches are long chains of sugar molecules, Sugar molecules are compounds of Carbon, Hydrogen and Oxygen which are elements.
Fatty acid molecules do so.