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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.
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∙ 9y ago
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∙ 15y agoThe mass number is 17 and the atomic number is about 36. YOU CAN FIGURE IT OUT BECAUSE THE Atomic Mass is about the number of neutrons doubled and the atomic number is the number of protons.
Wiki User
∙ 6y agoThis is the anion Cl-.
Wiki User
∙ 11y agochlorine 35
Cvg Vvhh
23
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How many neutrons are in the atom chlorine?
Every chlorine atom has 17 protons; 17 is the atomic number of chlorine. However, chlorine has two isotopes that are stable against radioactive decay. These have mass numbers of 35 and 37, which have 18 and 20 neutrons respectively.
An atom that has more neutrons than protons is called what?
An atom that has more neutrons than protons is called an Isotope.
An atom of chlorine has 6 more protons than an atom of sodium How many protons does an atom of chlorine have?
Chlorine has 17 protons.
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.
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.
Does an atom of chlorine have 17 protons and 18 neutrons?
Yes, the main isotope of chlorine has 17 protons and 18 neutrons.
How many neutrons are in the atom chlorine?
Every chlorine atom has 17 protons; 17 is the atomic number of chlorine. However, chlorine has two isotopes that are stable against radioactive decay. These have mass numbers of 35 and 37, which have 18 and 20 neutrons respectively.
An atom that has more neutrons than protons is called what?
An atom that has more neutrons than protons is called an Isotope.
Where are the electron on a chlorine atom?
Outside the nucleus (where the protons and neutrons are) in a "cloud".
What is the mass of a potassium atom with 20 neutrons?
Mass number = No. of protons + No. of neutrons = 19 + 20 = 39
the location of an atom where protons and neutrons are located is called?
Within an atom the protons and neutrons are located at the center of the atom, the location is called the nucleus.
What is an assembly of protons and neutrons within an atom called?
An assembly of protons and neutrons within an atom constitutes the atom's NUCLEUS.
How many protons and neutrons are there in chlorine?
Chlorine has an Atom number of 17 and atom mass of 35.45. So atom mass - atom number gives you 18.45
How many electrons and protons are there in chlorine gas?
Each atom of chlorine has 17 each of protons and electrons; as shown by the atomic number of chlorine.
What element has 18 neutrons in its atom?
There are several. However, Chlorine is one. Chlorine-35 has 17 protons, 18 neutrons and 17 electrons in its isotopic atom. However, Chlorine-37 has 17 protons, 20 neutrons and 17 electrons in its isotopic atom.
What is the number of protons and neutrons called?
The number protons in an atom is called the atomic number (it is this number that tells us which element the atom is). The number of neutrons in an atom can change, but the term for the amount of neutrons is called an isotope. The number of protons and neutrons added together is called the atomic mass.
What are the parts of an atom called?
Neutrons, protons and electrons are the parts of Atoms.
