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What is the mass of a potassium atom with 20 neutrons?
Mass number = No. of protons + No. of neutrons = 19 + 20 = 39
What is the mass number of an atom of chlorine that has 16 neutrons in its nucleus?
All chlorine atoms contain 17 protons in each nucleus. The mass number is the sum of the numbers of protons and neutrons; therefore, the atom described in the question has a mass number of 35.
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.
How many neutrons and electrons are in the element chlorine?
Each chlorine atom contains 17 electrons, which offset the electric charge of the 17 protons in the nucleus of each atom, as indicated by the fact that the atomic number of chlorine is 17. The number of neutrons per atom varies, however, depending on which isotope of chlorine is examined. There are two naturally occurring and radioactively stable isotopes of chlorine, with mass numbers of 35 and 37, and there are many other radioactive isotopes. The number of neutrons in an atom of a particular isotope may be found by subtracting 17, the atomic number of chlorine, from the mass number.
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.
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
What is the mass of a potassium atom with 20 neutrons?
Mass number = No. of protons + No. of neutrons = 19 + 20 = 39
Chlorine has anatomic number of 17 and a mass number of 35 how many protons are in nucleus of a chlorine atom?
17.
What is true about an atom with a mass number of 35?
Chlorine is a non metal element. Mass number of it is 35.
What is the mass number of an atom of chlorine that has 16 neutrons in its nucleus?
All chlorine atoms contain 17 protons in each nucleus. The mass number is the sum of the numbers of protons and neutrons; therefore, the atom described in the question has a mass number of 35.
What is the mass number of a CI atom that 17 protons and 18 neutrons?
Chlorine is a non metal element. Mass number of it is 35.
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.
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
How many neutrons and electrons are in the element chlorine?
Each chlorine atom contains 17 electrons, which offset the electric charge of the 17 protons in the nucleus of each atom, as indicated by the fact that the atomic number of chlorine is 17. The number of neutrons per atom varies, however, depending on which isotope of chlorine is examined. There are two naturally occurring and radioactively stable isotopes of chlorine, with mass numbers of 35 and 37, and there are many other radioactive isotopes. The number of neutrons in an atom of a particular isotope may be found by subtracting 17, the atomic number of chlorine, from the mass number.
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.
Is the mass of all chlorine atoms always 35.47?
The mass every individual atom is the same. all oxyegens are the same and so on and so on
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.
