24 relations: Amakinite, Deoxygenation, Fougèrite, Gram, Green rust, Hydrogen, Hydroxide, Inorganic compound, Iron(II) oxide, Iron(II) sulfate, Iron(III) oxide-hydroxide, Layered double hydroxides, Litre, Magnetite, Nickel–iron battery, Precipitation (chemistry), Redox, Schikorr reaction, Selenate, Selenite (ion), Selenium, Selenous acid, Siderite, Wetland.
Amakinite is a semi transparent yellow-green hydroxide mineral belonging to the brucite group that was discovered in 1962.
Christmas is an annual festival commemorating the birth of Jesus Christ,Martindale, Cyril Charles.
The Christmas season, also called the festive season, or the holiday season (mainly in the U.S. and Canada; often simply called the holidays),, is an annually recurring period recognized in many Western and Western-influenced countries that is generally considered to run from late November to early January.
Christmas Eve is the evening or entire day before Christmas Day, the festival commemorating the birth of Jesus.
Christmas traditions vary from country to country.
Deoxygenation is a chemical reaction involving the removal of oxygen atoms from a molecule.
Fougèrite is a relatively recently described naturally occurring green rust mineral.
The gram (alternative spelling: gramme; SI unit symbol: g) (Latin gramma, from Greek γράμμα, grámma) is a metric system unit of mass.
Green rust is a generic name for various green crystalline chemical compounds containing iron(II) and iron(III) cations, the hydroxide anion, and another anion such as carbonate, chloride, or sulfate, in a layered double hydroxide structure.
Hydrogen is a chemical element with symbol H and atomic number 1.
Hydroxide is a diatomic anion with chemical formula OH−.
An inorganic compound is typically a chemical compound that lacks C-H bonds, that is, a compound that is not an organic compound, but the distinction is not defined or even of particular interest.
Iron(II) oxide or ferrous oxide is the inorganic compound with the formula FeO.
Iron(II) sulfate (British English: iron(II) sulphate) or ferrous sulfate denotes a range of salts with the formula FeSO4·xH2O.
A number of chemicals are dubbed iron(III) oxide-hydroxide.
Layered double hydroxides (LDH) are a class of ionic solids characterized by a layered structure with the generic layer sequence n, where c represents layers of metal cations, A and B are layers of hydroxide anions, and Z are layers of other anions and neutral molecules (such as water).
The litre (SI spelling) or liter (American spelling) (symbols L or l, sometimes abbreviated ltr) is an SI accepted metric system unit of volume equal to 1 cubic decimetre (dm3), 1,000 cubic centimetres (cm3) or 1/1,000 cubic metre. A cubic decimetre (or litre) occupies a volume of 10 cm×10 cm×10 cm (see figure) and is thus equal to one-thousandth of a cubic metre. The original French metric system used the litre as a base unit. The word litre is derived from an older French unit, the litron, whose name came from Greek — where it was a unit of weight, not volume — via Latin, and which equalled approximately 0.831 litres. The litre was also used in several subsequent versions of the metric system and is accepted for use with the SI,, p. 124. ("Days" and "hours" are examples of other non-SI units that SI accepts.) although not an SI unit — the SI unit of volume is the cubic metre (m3). The spelling used by the International Bureau of Weights and Measures is "litre", a spelling which is shared by almost all English-speaking countries. The spelling "liter" is predominantly used in American English. One litre of liquid water has a mass of almost exactly one kilogram, because the kilogram was originally defined in 1795 as the mass of one cubic decimetre of water at the temperature of melting ice. Subsequent redefinitions of the metre and kilogram mean that this relationship is no longer exact.
Magnetite is a rock mineral and one of the main iron ores, with the chemical formula Fe3O4.
New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one.
New Year's Day, also called simply New Year's or New Year, is observed on January 1, the first day of the year on the modern Gregorian calendar as well as the Julian calendar.
In the Gregorian calendar, New Year's Eve (also known as Old Year's Day or Saint Sylvester's Day in many countries), the last day of the year, is on 31 December which is the seventh day of Christmastide.
The nickel–iron battery (NiFe battery) is a rechargeable battery having nickel(III) oxide-hydroxide positive plates and iron negative plates, with an electrolyte of potassium hydroxide.
Precipitation is the creation of a solid from a solution.
Redox (short for reduction–oxidation reaction) (pronunciation: or) is a chemical reaction in which the oxidation states of atoms are changed.
The Schikorr reaction formally describes the conversion of the iron(II) hydroxide (Fe(OH)2) into iron(II,III) oxide (Fe3O4).
The selenate ion is.
The selenite anion is a selenium oxoanion with the chemical formula.
Selenium is a chemical element with symbol Se and atomic number 34.
Selenous acid (or selenious acid) is the chemical compound with the formula H2SeO3.
Siderite is a mineral composed of iron(II) carbonate (FeCO3).
A wetland is a land area that is saturated with water, either permanently or seasonally, such that it takes on the characteristics of a distinct ecosystem.
2018 has been designated as the third International Year of the Reef by the International Coral Reef Initiative.
2019 (MMXIX) will be a common year starting on Tuesday of the Gregorian calendar, the 2019th year of the Common Era (CE) and Anno Domini (AD) designations, the 19th year of the 3rd millennium, the 19th year of the 21st century, and the 10th and last year of the 2010s decade.