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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.
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What is the word equation for extraction of calcium from calcium oxide by electrolysis?
The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.
What is the word for strong attraction to electrons as do the atoms of oxygen and hydrogen.?
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.
Word equation for burning calcuim?
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.
What is the antonym of calcium?
calcium bicarbonate is the opposite of calcium, even though it has the same word on both words!
What is named for the Latin word for chalk?
Calcium from the Latin word calcis.
Most calcium atoms have an atomic number of 20 and a mass number of 40 but some calcium atoms have a mass number of 48 What word could you use to describe these two kinds of calcium atoms?
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.
What is the word equation for calcium sulphide?
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.
What is the word equation for calcium and phosphorus?
The word equation for the reaction between calcium and phosphorus is: calcium + phosphorus → calcium phosphide.
What is the word equation of calcium react with oxygen?
The word equation for calcium reacting with oxygen is: calcium + oxygen → calcium oxide.
What is the word equation for calcium with fluorine?
The word equation for the reaction between calcium and fluorine is: calcium + fluorine → calcium fluoride.
What is the word equation for extraction of calcium from calcium oxide by electrolysis?
The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.
What is the word equation for the burning of calcium in the air?
Ca+O=CaO
What is the word equation for calcium oxide?
The word equation for calcium oxide is: calcium oxide + water → calcium hydroxide.
What is the word equation of calcium react with water?
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.
What is the word equation of calcium oxide and water?
Calcium oxide and Water = Calcium hydroxide(Slaked lime/ lime water). . Here is the BALANCED reaction equation CaO(s)+ H2O(l) = Ca(OH)2(aq)
What is another word for calcium fluoride?
Calcium fluoride is also known as fluorite.
What is the french word used to describe different kinds of stories including poems biography mystery drama and a few others?
genre?
