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If chlorine can accept 1 Calcium and chlorine atoms combine in the ratio of what atoms to 1 what atom?
Ca + Cl2 --> CaCl2 or Ca2+ + 2 Cl- --> CaCl2
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.
Why does one calcium atom combine with two chlorine atom?
A calcium atom combines with two chlorine atoms to form calcium chloride because calcium has two electrons to lose, while chlorine needs one electron to complete its valence shell. This results in a stable ionic bond where calcium donates two electrons to each chlorine atom, creating a neutral compound.
How many chlorine atoms are in the compound calcium chlorate?
Calcium chlorate has the formula Ca(ClO3)2. Therefore, there are two chlorine atoms in each formula unit.
What is the number of chlorine atoms needed to bond with rubidium?
1: RbCl (Rubidium has 1+ charge, and Chlorine has 1-)
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.
Does calcium and chlorine have the same atoms?
No. If two atoms are the same then they are of the same element. The type of atoms is determioned by the number of protons in the nucleus. A chlorine atom has 17 protons, a calcium atom has 20.
If chlorine can accept 1 Calcium and chlorine atoms combine in the ratio of what atoms to 1 what atom?
Ca + Cl2 --> CaCl2 or Ca2+ + 2 Cl- --> CaCl2
How many atoms of calcium are in CaCl2?
There is 1 atom of calcium in CaCl2. Each molecule of CaCl2 contains 1 calcium atom, 2 chlorine atoms, and a total of 3 atoms.
What examples of an atom?
There are many examples of atom, 106 in fact. Look at the Periodic Table of the elements.
The chemical formula for calcium chloride CaCl2 shows that the compound contains two?
Chlorine atoms, which are present as chloride ions.
What is the subscript on chlorine if calcium and chlorine are combined?
Calcium chloride is CaCl2; the subscript of chlorine is 2.
What is the formula One calcium atom for every two chlorine atoms?
CaCl2
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 balanced equation for calcium chloride?
The balanced equation for calcium chloride is CaCl2. This means that for every calcium atom, there are two chlorine atoms.
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.
Why does one calcium atom combine with two chlorine atom?
A calcium atom combines with two chlorine atoms to form calcium chloride because calcium has two electrons to lose, while chlorine needs one electron to complete its valence shell. This results in a stable ionic bond where calcium donates two electrons to each chlorine atom, creating a neutral compound.
