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Potassium is a chemical element; it has symbol K (from Neo-Latin kalium) and atomic number 19. It is a silvery white metal that is soft enough to easily cut with a knife. [9] Potassium metal reacts rapidly with atmospheric oxygen to form flaky white potassium peroxide in only seconds of exposure.
Chemical symbols are the abbreviations used in chemistry, mainly for chemical elements; but also for functional groups, chemical compounds, and other entities. Element symbols for chemical elements, also known as atomic symbols, normally consist of one or two letters from the Latin alphabet and are written with the first letter capitalised.
Sortable table Abbreviation Meaning K: potassium (from Latin kalium) : KA: ketoacidosis: Kcal: kilocalorie; calorie: KCCT: kaolin cephalin clotting time (see Partial thromboplastin time)
Cryptic crosswords often use abbreviations to clue individual letters or short fragments of the overall solution. These include: Any conventional abbreviations found in a standard dictionary, such as: "current": AC (for "alternating current"); less commonly, DC (for "direct current"); or even I (the symbol used in physics and electronics)
"A 3-ounce serving of canned tuna packs up to 12% of the daily value for potassium, which makes it a convenient choice for sandwiches and salads," Parris adds cod has 316 mg and salmon has 393 mg ...
K is the chemical symbol for element potassium (from its Latin name kalium). Triangle K. ... As an abbreviation for OK, often used in emails and short text messages.
K is the sign of potassium on the Periodic Table of Elements. However: "Fun fact: Minerals are included, vitamins are not. So, only potassium is represented, not vitamin K," Dr. Durham says.
initialism = an abbreviation pronounced wholly or partly using the names of its constituent letters, e.g., CD = compact disc, pronounced cee dee; pseudo-blend = an abbreviation whose extra or omitted letters mean that it cannot stand as a true acronym, initialism, or portmanteau (a word formed by combining two or more words).