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How many electrons would you expect chlorine with an atomic number of 17 to have in its outer shell?
Wiki User
∙ 9y ago
Chlorine has 17 electrons, distributed in the following way:
2 in first shell
8 in second shell
7 in third (outer) shell
Therefore Chlorine has 7 electrons in its outer shell.
Wiki User
∙ 9y ago
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What information does the atomic number of an element give you?
The atomic number is how many protons there are, and since the number of protons is equal to the number of electrons, it is also the number of electrons. You can take the number of protons away from the atomic weight (overall weight) which will give you the number of neutrons. (Electrons don't weigh anything in the atomic weight so you don't need to subtract this as well). Hope this helps :D
What does the atomic number tell you about the atomic structure of any element?
An atom contains Protons, Neutrons and Electrons the atomic number is the protons and neutrons combined, the number of protons in the atom is equal to the total number of electrons in the atom which are aranged in the outer shells at 2,8,8,8,8 and so on to find the totoal number of protons in the neucleus of the atom you take the atomic mass and minus the atomic number from it. so He or Helium is 4.0026 atomic mass and 2 for atomic number and so has 2 protons and so in turn has 2 electrons.
What does the atomic number tells you?
The atomic number tells you how many protons and electrons are in a specific element.Atomic number tells us about protons. Number of protons that atom contains.
What is an atomic number equal to?
The atomic number is the number of positive protons present in the nucleus of an atom.
In a neutral atom is the number of protons equal to the number of electrons?
Yes. If the number is unequal, it is an ion.Yes that is correct. The atomic number is equal to the number of electrons which equals the number of protons
How many electrons and What is the atomic mass and number in chlorine?
17 electrons - atomic mass 35.5 and atomic number 17
How many are there electrons in Chlorine?
Chlorine has 17 electrons. The number of electrons in an electrically neutral atom is equal to its atomic number (the number of protons in the nucleus of the atom). The electronic configuration of chlorine is [Ne] 3s2 3p5.
Does chlorine have 6 electrons?
it has 6 valance electrons, the number of electrons can be determined by the number of protons it has, which is the same as it's atomic number.
How many protons neutrons and electrons are in chlorine 39?
The number of protons and electrons is always the same as the atomic number, which for chlorine is 17. The number of neutrons is always the mass number minus the atomic number, which for this isotope is also 17.
Chlorine has atomic number 17 and mass number 35?
The atomic number tells you that chlorine atoms have 17 protons. If you know the mass number and atomic number, you can use subtraction to determine the number of neutrons like this: mass number - atomic number = 35 - 17 = 18. A neutral atom has equal numbers of protons and electrons. I'm guessing this is a neutral chlorine-17 atom, so it also has 17 electrons. So, and atom of chlorine-17 has 17 protons, 17 electrons, and 18 neutrons.
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.
How would you use the Periodic Table to find out how many electrons are in a chlorine atom?
Look at the atomic number. That is the number of protons. Assuming a non-ionic form of Chlorine, that is also the number of electrons.
How many electrons does chlorine have in it's outer shell?
Chlorine is a chemical element with the symbol Cl and an atomic number of 17. It has 7 electrons in its outer shell.
What is the number of atomic particles in chlorine?
A chlorine-35 atom has 17 protons, 17 electrons and 18 neutrons, altogether 52 atomic particles. Chlorine-37 has two more neutrons and it has 54 atomic particles.
How many total electrons are present if the atom is electrically neutral in chlorine?
A neutral chlorine atom has 17 electrons. You can know this because chlorine's atomic number is 17, which is the number of protons in the nuclei of its atoms, and a neutral atom has equal numbers of electrons and protons.
How many protons are in the element chlorine?
the number of protons for the element chlorine is 17
How is the atomic number related to the core electrons?
the number of valence electrons plus core electrons is the atomic number
