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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.
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∙ 12y ago
Noob_Fire Gaming
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∙ 9y agoThe mass number is the sum of protons and neutrons, atomic number is the number of protons in an action of proton equal the number of electrons. Subtracting the atomic number (17) from the mass number (35) gives you the number of neutrons (18).
Chorine has 17 protons, 18 neutrons, and 17 electrons.
Wiki User
∙ 15y agoWiki User
∙ 9y agoChlorine is a none metal element. atomic number of it is 17.
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If a chlorine atom has 17 protons and 18 neutrons what would its mass and atomic number be?
the atomic number would be 17 && the mass would be 35
A chlorine atom that has 17 protons and 18 neutrons is called?
The mass number is the sum of the protons and neutrons, in this case 35. The atomic number is the same as he number of protons, in this case 17.
Identify the mass number and atomic number of a Chlorine atom that has 17 protons and 18 neutrons?
The mass number is the sum of the numbers of protons and neutrons, 35 in this instance. The atomic number is the same as the number of protons, 17 in this instance.
What is the number of protons electrons and neutrons in one atom of chlorine 37?
Chlorine atoms always have 17 protons. The number of neutrons equals the mass number of the isotope named minus the number of protons: in this instance, 35 - 17 or 18.
How many neutrons does chlorine -35 have?
It has 18 neutrons. Its really simple, 35 is the mass number(A) i.e., the total number of neutrons and protons. We know atomic number(Z) of chlorine is 17. This is the number of protons. So A-Z will give us number of neutrons.
What is atomic number for chlorine?
The atomic mass for chlorine (Cl) is 17
What has an atomic number of 17 and atomic mass of 35?
The element with an atomic number of 17 and atomic mass of 35 is chlorine (Cl).
What element's atomic mass is 35.453?
Chlorine has an atomic mass of 35.453.
How many electrons and What is the atomic mass and number in chlorine?
17 electrons - atomic mass 35.5 and atomic number 17
Chlorine with mass number-35 and a atomic number-17 and Chlorine with mass number-37 and a atomic number-17 How do they know that they are the same element?
Atomic number is unique to an element. Since both Chlorine-35 and Chlorine-37 has atomic number of 17, they are both Chlorine. However they have different atomic mass (caused by different number of neutrons in the atom) thus they are called isotope.
What is the atomic number and atomic mass number of chlorine?
The atomic number of chlorine is 17.The atomic weight (after the IUPAC rules weight is the correct word in thiscase, for elements, not mass; mass is used only for isotopes) of chlorine is[35,446; 35,457], after the IUPAC tables, 2009 edition.
What is the atomic number and atomic mass for clhorine?
Chlorine (Cl) Atomic Number: 17 Relative Atomic Mass: 35.453
Chlorine has an atomic number of 17 an an atomic mass of 34 when chlorine becomes the chloride ion its charge is what?
-1.
If a chlorine atom has 17 protons and 18 neutrons what would its mass and atomic number be?
the atomic number would be 17 && the mass would be 35
If the atomic mass of chlorine is 35 how many neutrons does it have?
The number of neutrons in chlorine is 18 (no of neutrons=atomic mass-no of protons=35-17=18)
What is the number of neurons in the nucleus of an atom of chlorine if it has an atomic mass of 35 and an atomic number of 17?
35-17= 18 neutrons.
A chlorine atom that has 17 protons and 18 neutrons is called?
The mass number is the sum of the protons and neutrons, in this case 35. The atomic number is the same as he number of protons, in this case 17.
