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Two families ??
Calcium is an alkaline earth metal; located in group 2 and period 4 in the Periodic Table of Mendeleev.
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What chemical is found in marble limestone chalk an milk?
Calcium and phosphorus are the two major elements found in milk.
Which element is in group two period 4?
Ca or Calcium
Is calcium compound?
Yes, calcium chloride is a compound because it is made up of at least two elements chemically bonded together.
Which element have two valence electrons?
Calcium (Ca) has two valence electrons.
How many atoms each element of CaCl2?
Calcium chloride (CaCl2) consists of one calcium atom (Ca) and two chlorine atoms (Cl) in each molecule.
What two elements make up calcium?
Calcium is an element itself. It has the chemical symbol Ca and atomic number 20.
What chemical is found in marble limestone chalk an milk?
Calcium and phosphorus are the two major elements found in milk.
What element reacts with fluorine and loses two electrons?
Beryllium, Magnesium, Calcium, Strontium, Barium and Radium
Which element is in group two period 4?
Ca or Calcium
What is the most common change in the element Calcium?
The most common change in an atom of the element calcium is the loss of the two electrons in the valence shell of atom,resulting ina calcium cation.
Which element has a mass number of 40 and only has 2 valance electrons?
The element that has a mass number of and two valence electrons is an isotope of calcium.
What is the element CaBr1 called?
CaBr is a compound (two or more elements bonded together), and apart from that it's name is calcium bromide. Except those two bonded would probably be CaBr2 , which would be called calcium dibromide
Is calcium compound?
Yes, calcium chloride is a compound because it is made up of at least two elements chemically bonded together.
What element is CaCi2?
Ci is actually not an element. Elements begin with a capital letter and the following letters are lowercase; you probably meant Cl. CaCl2 is calcium chloride, which is made up up one calcium atoms connected to two chlorine atoms in an ionic bond. This is a compound, not an element, because there is more then one element.
Is calcium sulphate a compound or an element?
Calcium sulphate is a compound. A compound is created when two or more elements are combined such as calcium and sulphide or sodium and chloride in the case of table salt.
What is the constituent element of calcium chloride?
Calcium (Ca) And Chlorine(Cl) are the two constituent elements of the compound, Calcium Chloride (CaCl2).
Is Calcium Chloride an element or a compound?
chlorine is an element #17 sodium chloride is a combination of two different elements #11 and #17 simple as i could explain it
