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What is the mass number of an atom of tin that has 70 neutrons?
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∙ 15y ago
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∙ 9y agoTin is a metal element. Mass number of it is 119.
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∙ 15y agoTin has 50 protons. Tin with 70 neutrons will have a mass number of 120.
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∙ 11y agoGermanium is the closest one, with a mass of 69.723 amu
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∙ 12y agoAtomic Mass: 118.71 amu
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∙ 11y agoyes
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An atom with 68 neutrons and 50 protons has a mass number of?
An element with 68-neutrons (n) and 50-protons (p) would have a mass number of 118-atomic mass units (amu). Amu equals the sum of the proton and neutron numbers for any element. In this case atomic number 50 also signifies that it is an atom of tin (Sn).
If tin's mass number is 119 and its atomic number is 50 how many how many neutrons are in the nucelus of an atom of tin?
If the atomic number is 50, the number of electrons is 50.
How many protons and neutrons in isotopes of tin?
Every atom of tin has 50 protons in its nucleus. And there will be 50 electrons around a neutral atom of tin. The number of neutrons varies because there are different isotopes of tin. Tin is interesting in that it is the element with the greatest number of stable isotopes of all the elements in the periodic table. It has 10 stable isotopes, and they are tin-112 (62 neutrons), tin-114 (64 neutrons), tin-115 (65 neutrons), tin-116 (66 neutrons), tin-117, (67 neutrons), tin-118, (68 neurtons), tin-119, (69 neutrons), tin-120 (70 neutrons), tin-122 (72 neutrons), and tin-124 (74 neutrons). There are other isotopes of tin ranging from tin-99 to tin-137, and the neutron count in any one of them can be found by subtracting the atomic number of tin (which is 50, or the number of protons in the nucleus), from the mass number of the isotop. For instance, if we are interested in tin-121, it has 121 minus 50 or 71 neutrons in it. You'll find links below for more information.
How many neutrons are in the nucleus of an atom of 118 50 Sn?
Sn (tin) has an atomic number of 50, which indicates there are 50 protons in its nucleus. If the atomic mass is 118, then the number of neutrons is the difference between the two numbers, or 68 neutrons.
How many protons electrons and neutrons does an atom with an atomic number of 50 and a mass number 120 contain?
The atomic number 50 corresponds to the element tin, or Sn.The atomic number tells you the number of protons, which is 50 protons.The mass number is equal to the number of protons + the number of neutrons.So 55 - 50 = 5 neutronsAnd a neutral atom has exactly the same number of protons as electrons, so it has 50 electrons.
How many neutrons are present in an atom of tin that has an atomic number of 50 and a mass number of 119?
There are 69. 119-50=69
How many electrons does and atom of tin have if its mass number is 118 and atomic number of 50?
Regardless of the mass number, a neutral element atom has electrons which is similar in number to the atomic number. Hence, an atom of the given element contains 50 electrons. Further, by considering the mass number, it can be concluded that there are 68 neutrons as the mass number is similar to the sum of protons and neutrons number of protons is equivalent to number of electrons.
An atom with 68 neutrons and 50 protons has a mass number of?
An element with 68-neutrons (n) and 50-protons (p) would have a mass number of 118-atomic mass units (amu). Amu equals the sum of the proton and neutron numbers for any element. In this case atomic number 50 also signifies that it is an atom of tin (Sn).
If tin's mass number is 119 and its atomic number is 50 how many how many neutrons are in the nucelus of an atom of tin?
If the atomic number is 50, the number of electrons is 50.
If an atom of tin has a mass number of 118 and an atomic number of 50 how many neutrons are in its nucleus?
AnswerProtons = 4Neutrons = 5There are four protons, four electrons, and five neutrons.You can find the number of protons by looking and the atomic number, and because this atom is not an ion (a charged atom), the number of protons and electrons are equal.You can find the number of neutrons by subtracting the number of the protons from the atomic mass. In this case, 9 minus 4 equals 5 for the number of neutrons. Your atom is the element beryllium, and is specifically the one stable isotope of that element, 9Be.
What is the correct number of subatomic particles in an atom of an element with atomic number 48 and mass number 120?
The atomic number of an atom tells you how many protons are present in the nucleus. So there are 50 in the element. By the way, an element with 50 protons and 70 neutrons (120-50) is a stable form of Tin.
How many protons and neutrons in isotopes of tin?
Every atom of tin has 50 protons in its nucleus. And there will be 50 electrons around a neutral atom of tin. The number of neutrons varies because there are different isotopes of tin. Tin is interesting in that it is the element with the greatest number of stable isotopes of all the elements in the periodic table. It has 10 stable isotopes, and they are tin-112 (62 neutrons), tin-114 (64 neutrons), tin-115 (65 neutrons), tin-116 (66 neutrons), tin-117, (67 neutrons), tin-118, (68 neurtons), tin-119, (69 neutrons), tin-120 (70 neutrons), tin-122 (72 neutrons), and tin-124 (74 neutrons). There are other isotopes of tin ranging from tin-99 to tin-137, and the neutron count in any one of them can be found by subtracting the atomic number of tin (which is 50, or the number of protons in the nucleus), from the mass number of the isotop. For instance, if we are interested in tin-121, it has 121 minus 50 or 71 neutrons in it. You'll find links below for more information.
What element has a mass number of 176?
Mass number is the number of nucleons, (protons and neutrons) in the nucleus. The isotope mercury-200 is stable and accounts for around 23% of naturally occurring mercury. The nearby elemnts thallium and gold do not have a stable isotope with mass number 200
How many neutrons are in the nucleus of an atom of 118 50 Sn?
Sn (tin) has an atomic number of 50, which indicates there are 50 protons in its nucleus. If the atomic mass is 118, then the number of neutrons is the difference between the two numbers, or 68 neutrons.
How do yo find the neutrons of an atom?
Refer to the periodic table of elements the number above the letter (atomic #) refers to the number of protons in the nucleus NOTE: in a neutral atom, we know that #protons = #electrons the number below the letter(atomic mass) refers to the number of protons + neutrons therefore if we take ATOMIC MASS - ATOMIC # = # NEUTRONS
How man neutrons dose tin have?
Just as with any other element, tin has different isotopes, each with a different number of neutrons. Depending on the isotope, a tin atom can have between 49 and 87 neutrons. For more details, read the Wikipedia article on "isotopes of tin". If you don't know what an "isotope" is, you should read the article on "Isotopes" first.
If a atom of tin has a mass of 118 and an atomic number of 50 how many electrons does it have?
If the atomic number is 50, the number of electrons is 50.
