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Select the answer that correctly indicates the number of protons and electrons for this atom or ion CL-1?
The atom chlorine usually has 17 protons and 17 electrons. However, the ion Cl-1 indicates that it has gained one electron, so it now has 17 protons and 18 electrons.
How many electrons are in an atom of Cl?
There are 17 electrons present in a chlorine atom.
What are two similarities and differences between Cl and Cl negative?
Chlorine (Cl) and chloride (Cl⁻) share similarities in that they both consist of the same element, chlorine, and exhibit similar chemical behavior due to their related atomic structure. However, a key difference is that Cl is a neutral atom with 17 protons and 17 electrons, while Cl⁻ is an anion with an extra electron, giving it a negative charge and altering its reactivity and bonding properties. This added electron in Cl⁻ makes it more stable in ionic compounds.
What element is found in group 17 of the periodic table?
Halogens F (fluorine), Cl (chlorine), Br (bromine), I (iodine), At (astatine)
What is the proton for Li Cl?
There are 3 protons in lithium and 17 protons in chlorine.
Which element from the periodic table has 17 electrons?
Chlorine!!! Chlorine has two stable isotopes ; Cl-35 & Cl-37 The subatomic particle arrangemtn in them is Cl-35 ; 17 protons, 18 neutrons, 17 electrons Cl-37 ; 17 protons, 20 neutrons, 17 electrons.
How many protons neutrons and electrons are in cl?
Cl-35 isotope has 18 neutrons Cl-37 isotope has 20 neutrons
How many electrons does cl have?
Chlorine (Cl) has 17 electrons in its shells.
What is the name of the element that has atoms that contain 17 protons?
the name of the element that contains 17 protons is chlorine
How do you express Cl as an integer?
To express chlorine (Cl) as an integer, you can use its atomic number, which is 17. This indicates that a neutral chlorine atom has 17 protons in its nucleus. In terms of its most common ion, Cl⁻, it has gained one electron, but the integer representation remains the atomic number 17. Therefore, Cl can be represented as the integer 17.
What are the elements contained in Na Cl?
Na is sodium (11) Cl is Chlorine (17)
What is the atomic number of Cl2?
The atomic number of chlorine (Cl) is 17. When two chlorine atoms (Cl) combine to form Cl₂, the atomic number remains 17 because it represents the number of protons in the nucleus of each chlorine atom.
Which element has 17 for protons and 18 electrons?
None - however Chlorine, (Cl) when in the ionic state Cl- does.
Is CL a element?
CL is not an element; it is the symbol for chlorine, which is a chemical element with atomic number 17.
What is the symbol and number of electrons in a neutral atom of colorine?
The chemical symbol of chlorine is Cl. Atomic number of it is 17. It has 17 electrons.
What elements are in the family 17?
F CL Br I At
Select the answer that correctly indicates the number of protons and electrons for this atom or ion CL-1?
The atom chlorine usually has 17 protons and 17 electrons. However, the ion Cl-1 indicates that it has gained one electron, so it now has 17 protons and 18 electrons.
