The word "isotopes" can be used to describe two kinds of calcium atoms. Isotopes are atoms of the same element that have the same number of protons but different numbers of neutrons, resulting in different atomic masses. For example, calcium-40 and calcium-42 are two isotopes of calcium.
The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.
Electronegativity is the term used to describe the strong attraction that atoms like oxygen and hydrogen have for electrons. This property influences how atoms bond with each other to form molecules.
The word equation for burning calcium is: Calcium + Oxygen → Calcium Oxide. In this reaction, calcium metal reacts with oxygen in the air to produce calcium oxide, commonly known as lime. This process is an example of a combustion reaction.
calcium bicarbonate is the opposite of calcium, even though it has the same word on both words!
Calcium from the Latin word calcis.
Isotopes. Calcium atoms with a mass number of 40 represent the most common isotope, while those with a mass number of 48 are a less common, but still natural, isotopic form of calcium.
Calcium Sulphide is the name(word) of the substance. It chemical formula is 'CaS'. That is one atom of calcium one atom of sulphur. NB Carefukl with the nameing oif sulphur compounds. 'Sulphate' = -SO4' (Four oxygens). CuSO4 ; Copper SULPHATE) 'Sulphite' = -SO3' (Three oxygen). (CuSO3 ; Copper SULPHITE) 'Sulphide' = -S' (No oxygens). (CuS ' Copper SULPHIDE). Note the subtle change of one letter to indicate a different sulphur type compound.
The word equation for the reaction between calcium and phosphorus is: calcium + phosphorus → calcium phosphide.
The word equation for calcium reacting with oxygen is: calcium + oxygen → calcium oxide.
The word equation for the reaction between calcium and fluorine is: calcium + fluorine → calcium fluoride.
The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.
Ca+O=CaO
The word equation for calcium oxide is: calcium oxide + water → calcium hydroxide.
Similar to Sodium and Water. Efferevescence and an alkali product . Ca(s) + 2H2O(l) = Ca(OH)2 (aq) + H2(g). NB Where sodium is a Group '1' metal , it has only ONE hydroxide attached. Calcium is a Group '2' meta; , so it has TWO hydroxides attached.
Calcium oxide and Water = Calcium hydroxide(Slaked lime/ lime water). . Here is the BALANCED reaction equation CaO(s)+ H2O(l) = Ca(OH)2(aq)
Calcium fluoride is also known as fluorite.
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