In that only 10% of the 33% of the rocks contain fossils. Sedimentary rocks can contain fossils because, unlike most igneous and metamorphic rocks, they form at temperatures and pressures that do not destroy fossil remains.n that only 10% of the 33% of the rocks contain fossils. Sedimentary rocks can contain fossils because, unlike most igneous and metamorphic rocks, they form at temperatures and pressures that do not destroy fossil remains.
Sodium erythorbate (C 6 H 7 NaO 6) is a food additive used predominantly in meats, poultry, and soft drinks.Chemically, it is the sodium salt of erythorbic acid.When used in processed meat such as hot dogs and beef sticks, it increases the rate at which nitrite reduces to nitric oxide, thus facilitating a faster cure and retaining the pink coloring.n urban myth claims that sodium erythorbate is made from ground earthworms; however, there is no truth to the myth. It is thought that the genesis of the legend comes from the similarity of the chemical name to the words earthworm and bait.
Sodium laureth sulfate, an accepted contraction of sodium lauryl ether sulfate, is an anionic detergent and surfactant found in many personal care products. SLES is an inexpensive and very effective foaming agent. SLES, sodium lauryl sulfate, ammonium lauryl sulfate, and sodium pareth sulfate are surfactants that are used in many cosmetic products for their cleaning and emulsifying properties. They behave similarly to soap. Its chemical formula is CH3(CH2)11(OCH2CH2)nOSO3Na. Sometimes the number