0
calcium and chlorine combines to produce CalciumChloride (CaCl2) as chlorine needs 1 electron to complete its octate... and calcium needs to lose 2 electrons to stablized.. therefore 2 atoms of chlorine react with a single atom of calcium to stablized. Atomic numbers are as follow : Calcium 20 Chlorine 17
What else can I help you with?
How many atoms of sodium will combine with one atom of chlorine?
One atom of sodium will combine with one atom of chlorine to form one molecule of sodium chloride (NaCl) through ionic bonding.
How many chlorine atoms are needed to link up with one calcium atom?
One calcium atom typically forms ionic bonds with two chlorine atoms to create calcium chloride (CaCl2).
How many atoms of chlorine are likely to combine with phosphorus?
Three. ---- Two, three or five; three phosphorus chlorides are known: PCl3, P2Cl4, PCl5.
Write the chemical formula for a compound that has one calcium atom and 2 chlorine atoms predict the bond between them?
The chemical formula for the compound is CaCl2, where Ca represents calcium and Cl represents chlorine. Calcium forms ionic bonds with chlorine by donating two electrons to each chlorine atom, resulting in a stable compound with a 2:1 ratio of calcium to chlorine.
How many atoms are present in CaCl2?
There are three atoms in CaCl2 (calcium chloride) - one calcium atom and two chlorine atoms. It might be argued that there are ions inside the molecule instead of atoms. In that case there is one calcium ion and two chlorine ions.
What is the formula of the compound formed when chlorine and calcium combine?
The compound formed when chlorine and calcium combine is calcium chloride, which has the chemical formula CaCl2. In this compound, each calcium atom loses two electrons to achieve a stable electron configuration, and each chlorine atom gains one electron to reach a stable state.
How may potassium atoms do you think combine with a chlorine atom?
One potassium atom can combine with one chlorine atom to form potassium chloride.
How many atoms of sodium will combine with one atom of chlorine?
One atom of sodium will combine with one atom of chlorine to form one molecule of sodium chloride (NaCl) through ionic bonding.
The formula contains one calcium atom and two chlorine atoms?
The formula is CaCl2. It represents one atom of calcium bonded to two atoms of chlorine. This compound is known as calcium chloride.
How many potassuim atoms combine with a chlorine atom?
one
How many chlorine atoms combine with one sodium atom?
One sodium atom can combine with one chlorine atom to form a stable ionic compound called sodium chloride (table salt). The sodium atom gives up one electron to the chlorine atom, resulting in a stable arrangement for both atoms.
How many chlorine atoms are needed to link up with one calcium atom?
One calcium atom typically forms ionic bonds with two chlorine atoms to create calcium chloride (CaCl2).
What happens if a calcium atom loses an electron to a chlorine atom?
Because calcium has 2 valence electrons, it needs to get rid of them to have a stable noble gas conformation. Chlorine atom has 7 VE and only needs to gain one electron to have the noble gas conformation. Therefore one calcium will give one electron to two chlorine atoms, therefore resulting in an ionic bond.
What elements make up a Calcium oxide atom?
A calcium oxide atom is composed of one calcium (Ca) atom and one oxygen (O) atom. These two atoms combine through ionic bonding to form the compound calcium oxide (CaO).
What is the formula One calcium atom for every two chlorine atoms?
CaCl2
Why is Calcium Chloride covalent?
When Ca and Cl combine with each other, the electron transfer takes place from Calcium atom to Chlorine atom (i.e from Ca to Cl). In other words, the Calcium atom (Ca) loses 2 electrons and the Chlorine atoms (Cl) gains 1-1 electrons. Due to this, the Calcium becomes a positive ion (Ca 2+) and Chlorine becomes a negative ion (Cl –).
What is the number of calcium atoms in calcium chloride?
Calcium ions have a charge of +2 and chlorine ions have a charge of -1. Because a compound is neutral, you need two chlorine atoms per calcium atom, thus giving us the formula of CaCl2. This tells us that there is one calcium atom in the compound.
