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The atomic number of chlorine (Cl) is 17. The atomic weight of Cl is 35.4527 grams per mole.
Chlorine gas exists as a diatomic molecule: Cl2.
See the Web Links to the left of this answer for a Periodic Table with more information about this element!
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What is the ratio of sodium to chloride in sodium chloride?
The atomic ratio between sodium and chlorine in sodium chloride is 1:1, as indicated by its formula NaCl. If the mass ratio is wanted, it is that of the atomic weights of the two elements.
What ion has 18 electrons and a mass number of 33 and atomic number of 16?
The sulfide ion, S2-.
What is atomic core for chloride ion?
The atomic core for a chloride ion consists of 17 protons in the nucleus, giving the ion a net charge of -1 to balance the single electron in its outer shell. This configuration gives it the same electron configuration as a noble gas (argon), making it stable.
Is chloride the same as chlorine?
No, Chlorine is an element that takes that occurs on its own in the form of Cl2 molecules. It is a toxic green gas. Chloride (Cl-) is the ion formed by chlorine. It is esentially a chlorine atom that has gained an electron. Because it is charged the chloride ion cannot exist on its own. It needs a positive ion to balance its charge. Chloride ions are generally considered nontoxic.
What is larger radius a sodium ion or chloride ion?
A chloride ion has a larger radius than a sodium ion, because the chloride has an additional complete valence shell of electrons compared to a sodium ion, but a sodium atom has lost the only electron in this valence shell that the sodium atom ever included to form a sodium ion.
What is chlorides atomic number?
Chloride is an ion. It doesnt have a atomic number.
Chlorine has an atomic number of 17 an an atomic mass of 34 when chlorine becomes the chloride ion its charge is what?
When chlorine becomes the chloride ion, it gains one electron to achieve a full outer shell, resulting in a charge of -1.
Which is larger ion chloride ion or oxygen ion?
The chloride ion (Cl-) is larger than the oxygen ion (O2-). This is because the chloride ion has more electrons than the oxygen ion, resulting in a larger atomic radius and hence a larger ionic radius.
What is the atomic symbol potassium chloride?
The atomic symbol for potassium chloride is KCl. Potassium chloride is a compound made up of one potassium ion (K+) and one chloride ion (Cl-), which come together to form a stable salt.
What is the atomic number for strontium chloride?
The atomic number for strontium chloride is determined by the element strontium, which has an atomic number of 38. Since chloride is an anion with a charge of -1, it does not affect the overall atomic number of the compound.
Does the atomic number changes when an ion is formed?
No, the atomic number remains the same when an ion is formed. The atomic number is determined by the number of protons in an atom, which does not change when an atom becomes an ion by gaining or losing electrons.
What is the atomic number for ammonium chloride?
Ammonium chloride does not have an atomic number because it is a compound, not an element. The atomic number refers to the number of protons in the nucleus of an atom of an element. Ammonium chloride is composed of the elements ammonium (NH4+) and chloride (Cl-).
What is the atomic number for the element hydrogen chloride?
Hydrogen chloride is not an element; it is a compound and has no atomic number!
What is the ratio of sodium to chloride in sodium chloride?
The atomic ratio between sodium and chlorine in sodium chloride is 1:1, as indicated by its formula NaCl. If the mass ratio is wanted, it is that of the atomic weights of the two elements.
What is the difference between chlorine and chloride?
Chlorine is a chemical element with the symbol Cl and atomic number 17, while chloride is an ion formed when chlorine gains an electron. Chlorine is a gas at room temperature, while chloride is a negatively charged ion found in compounds like table salt.
What ion has 18 electrons and a mass number of 33 and atomic number of 16?
The sulfide ion, S2-.
What is the atomic number of hydrogen chloride?
Since hydrogen chloride is not an element but is, instead, formed by two elements, it does not have an atomic number. Only elements have atomic numbers.
