[Answer] Which describes an alkaline solution? Nutrition test 1

Answer: acidic (NOT CORRECT) Chapter 17 Part 1 Notes Packet Equilibr…
Which describes an alkaline solution? Nutrition test 1

The alkaline earth metals are six chemical elements in group 2 of the periodic table.They are beryllium (Be) magnesium (Mg) calcium (Ca) strontium (Sr) barium (Ba) and radium (Ra). The elements have very similar properties: they are all shiny silvery-white somewhat reactive metals at standard temperature and pressure.. Structurally they (together with helium) have in common an outer s …

Sodium hypochlorite (commonly known in a dilute solution as bleach) is a chemical compound with the formula NaOCl or NaClO comprising a sodium cation (Na +) and a hypochlorite anion (OCl − or ClO −It may also be viewed as the sodium salt of hypochlorous acid.The anhydrous compound is unstable and may decompose explosively. It can be crystallized as a pentahydrate NaOCl ·5 H

Enzymes (/ ˈ ɛ n z aɪ m z /) are proteins that act as biological catalysts (biocatalysts). Catalysts accelerate chemical reactions.The molecules upon which enzymes may act are called substrates and the enzyme converts the substrates into different molecules known as products.Almost all metabolic processes in the cell need enzyme catalysis in order to occur at rates fast enough to sustain life.

Pellagra is a disease caused by a lack of the vitamin niacin (vitamin B 3). Symptoms include inflamed skin diarrhea dementia and sores in the mouth. Areas of the skin exposed to either sunlight or friction are typically affected first. Over time affected skin may become darker stiffen peel or bleed.

Passivation in physical chemistry and engineering refers to a material becoming “passive ” that is less affected or corroded by the environment of future use. Passivation involves creation of an outer layer of shield material that is applied as a microcoating created by chemical reaction with the base ma…

Leave a Reply