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What is the mass number of an atom of copper that has 36 neutrons?
The mass number of an atom is the sum of its protons and neutrons. Copper has an atomic number of 29, which means it has 29 protons in its nucleus. If it has 36 neutrons, then its mass number would be 29 (protons) + 36 (neutrons) = 65.
An isotope of chlorine has 17 protons and 19 neutrons what is the mass number of that isotope of chlorine?
17 + 19 =36. This is 36Cl, which is non-stable with a half life 3.01 x 105 years. The two stable isotopes of chlorine are 35Cl and 37Cl, which have 18 and 20 neutrons respectively.
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.
How many protons and neutrons are there in the sulfur 36 isotope?
The sulfur atom has 16 protons and 16 electrons.The three stable isotopes of sulfur differ in their neutron number:Isotopes with mass number -32, -33 or -34 have 16, 17 or 18 neutrons respectively. The isotope with mass number 32 is the most abundant natural isotope.
What number indicates the number of protons in the nucleus of an atom?
The atomic number tells you the number of protons in an atom. The atomic number is right above the element symbol. Example: 36 83.80 In this example, 36 is the atomic number, so the number of protons is 36. Protons and electrons can be found by the atomic number.
What is the mass number of Gallium-72?
The mass number of an element is the total number of protons and neutrons in its nucleus. Gallium-72 has 31 protons (the atomic number of Gallium) and 41 neutrons, giving it a mass number of 72.
What is the mass number of CI if it has 19 neutrons?
The mass number of an atom is the sum of its protons and neutrons. Chlorine (Cl) has an atomic number of 17, so it has 17 protons. If it has 19 neutrons, then the mass number would be 17 (protons) + 19 (neutrons) = 36. Therefore, the mass number of this chlorine atom is 36.
What is the mass number of an atom of copper that has 36 neutrons?
The mass number of an atom is the sum of its protons and neutrons. Copper has an atomic number of 29, which means it has 29 protons in its nucleus. If it has 36 neutrons, then its mass number would be 29 (protons) + 36 (neutrons) = 65.
What element has 41 neutrons 36 protons 36 electrons charge unknown?
The element is determined by the atomic number - the number of protons in the nucleus. In this case, element 36 is Krypton. The mass is the sum of protons and neutrons in the nucleus. Here we have a mass of 77, and a quick check confirms that an isotope of Krypton with a mass of 77 does indeed exist.
What is the atomic mass of argon-36?
An isotope is an atom with a different number of neutrons. The number of neutrons is the only particle that changes. Electrons will stay the same. Therefore, the number of electrons is the same as the atomic number, which is 18.
What is the formula for finding the amount of neutrons in an element?
The formula for finding the amount of neutrons in an element is: Number of neutrons = Atomic mass number - Atomic number. The atomic mass number represents the sum of protons and neutrons in the nucleus of an atom, while the atomic number represents the number of protons. Subtracting the atomic number from the atomic mass number gives you the number of neutrons.
What element has 36 protons 50 neutrons 36 electrons?
The element is krypton as it has 36 protons and the isotope is 36Kr86.
How many neutrons are there in a zinc atom with a mass number of 66?
For a zinc atom with a mass number of 66, the number of neutrons can be calculated by subtracting the atomic number (30 for zinc) from the mass number. Therefore, there are 36 neutrons in a zinc atom with a mass number of 66.
How many neutrons are in 36Cl?
The way to work this out is this:The 36 in 36CL relates to its atomic mass while the atomic number of CL is 17.The atomic mass of an atom's isotope is directly proportional to the total number of protons and neutrons in its nucleus.While the the atomic number of an atom/element is directly proportional to the number of protons in the nucleus.Therefore if you subtract the atomic number from the atomic mass you end up with the number of neutrons in the nucleus.In this case 36-17=19So there are 19 neutrons in 36CL
What element has a mass number of 65 neutrons 36 and a 1 charge?
Atomic number = 65 - 36 = 29The element with 29 protons is copper, Cu.The ion of the isotope is thus 36Cu+
What element on the periodic table has 48 neutrons?
An element with 48 neutrons would most likely be cadmium (Cd) on the periodic table. Cadmium has an atomic number of 48, which means it has 48 protons. Adding the number of protons and neutrons gives the mass number of an element.
How many neutrons does argon 36 have?
Argon-36 has 20 neutrons. This is determined by subtracting the atomic number (number of protons) from the atomic mass. Argon has an atomic number of 18, so when you subtract 18 from the atomic mass of 36, you get 20 neutrons.
