How many protons and neutrons are in the naturally-occuring isotope Selenium-80? How do I solve this?

Q: How many protons, neutrons, and electrons 58Ni2+ has?

A:

Q: Using the graph, if an isotope of Zirconium contained 60 neutrons, what is likely to happen to it ?

A: Isotopes are the atoms of an element that contain different number of neutrons. Some of these…

Q: 1.Which of these is a description of nuclear fission?

A: A is correct option.

Q: Calculate the atomic mass of element "X", if it has 3 naturally occurring isotopes with the…

A:

Q: What are the physical and chemical properties of subatomic particles? (please provide many answers)

A: Answer -  Subatomic particles - subatomic particles are smaller than atoms. They can be composite…

Q: What is the atomic mass of oxygen-17 (16.9991 amu) at 0.038%

A: Using the formula We can easily get the answer

Q: 103 A neutral atom of rhodium-103 (0Rh) contains how many protons, neutrons, and electrons?

A: Given,  A neutral atom = Rhodium  (a). How many protons = ? (b). How many electrons = ? (c). How…

Q: What is the mass number of an isotope with an atomic number of 56 and that has 75 neutrons?

A: Mass number is the atomic mass of an atom. It is the sum of no of protons and no of neutrons present…

Q: Two isotopes of rubidium occur naturally, Rb-85 at 72.17% (84.91 amu) and Rb-87 at 27.83% (86.91…

A: Given, two isotopes of rubidium as follows,Rb-85 at 72.17% (84.91 amu) and Rb-87 at 27.83% (86.91…

Q: Question attached

A: Ans: Rb-85 = 72.17% = 0.7217 * 84.91 amu = 61.2795 Rb-87 = 27.83% = 0.2783 * 86.91 amu = 24.1871

Q: Suppose we redefined the atomic mass scale by arbitrarily assigning to the naturally occurring…

A: The atomic mass of a single atom is simply its total mass of the protons, neutrons, and electrons in…

Q: How many protons neutrons and electrons are present in a single atom of osmium - 190?

A: Since the Atomic number of Osmium = 76  Hence number of electrons = Atomic number = 76

Q: A helium nucleus has two protons and two neutrons. Howmany electrons would it take to equal the mass…

A: ANSWER

Q: What is the number of neutrons in I-131?

A: Given, Element : I-131 Number of neutrons = ? Note: In the modern periodic table, iodine (I) belongs…

Q: What is the mass number of a phosphorous (P) atom with 17 neutrons?

A:

Q: Determine the relative atomic mass of chlorine if (with RAM 34.969) and (with RAM 36.966) have…

A: Atomic mass of Cl-35 = 34.969  Percentage abundance of Cl-35 = 75.5%  Atomic mass of Cl-37 = 36.966…

Q: If an atom has 35 protons in the nucleus,how many electrons will it have orbiting the nucleus?

A: An atom contains three sub-atomic particles. These are protons, neutrons and electrons.

Q: lectrons-Neutrons.pdf + 107% Element/ Atomic Mass Number Ion Number Atomic Mass Protons Neutrons…

A: The complete table for the above question is given below :

Q: what is the diameter of the “atom” with a nucleus this size?

A:

Q: An ion that consists of 16 protons, 32 neutrons, and 18 electrons has:

A: The atom consist of 3 particles-  1- electron 2- proton 3- neutron

Q: An element has an atomic number of 41 and a mass number of 81. Using your determination as to…

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Q: Suppose a new element is found on an extraterrestrial planet, element J. Element J consists of two…

A:

Q: How neutrons, are in 8838Sr?a) 50 b) 88 c) 38 d) 126

A:

Q: Atomic # for uranium is 92 how many protons, electrons, neutrons in isotope U- 96?

A: Given that, Atomic number of U is 92.

Q: What fundamental force is responsible for holding together the subatomic particles of an atomic…

A: There are various physical forces acting all around us. Four fundamental forces are listed below:…

Q: how many protons and neutrons are in 37Cl?

A: The answer to the following question is given as -

Q: 2. Describe cathode ray tube experiment by drawing its diagram.

A:

Q: Indicate the isotope having 12 protons, 11 neutrons and 12 electrons.

A: We have to predict the element symbol.

Q: On a mission to a newly discovered planet, an astronaut finds gallium abundances of 60.11 %% for…

A: The average atomic mass of an element can be calculated as shown below.

Q: Is the statement inconsistent with Rutherford’s nuclear theory as it was originally stated? Why?…

A: Given statement, Since electrons are smaller than protons, and since a hydrogen atom contains only…

Q: an isotope that has the atomic number 53, atomic mass 127 and a charge of "-1" determine the number…

A: Elements have same atomic number but different mass number is known as Isotopes

Q: a. How many protons are in the nucleus of the isotopeRn-220?b. How many neutrons are in the nucleus…

A: a) The number of protons in the nucleus of Rn-220 has to be given, The number of protons is equal to…

Q: An atom of 131 I contains ________ protons.

A: An atom = 131I  Number of protons = ?

Q: a. How many protons are in the nucleus of the isotopeIn-115?b. How many neutrons are in the nucleus…

A: a. How many protons are in the nucleus of the isotope In-115? b. How many neutrons are in the…

Q: i have 16 protons  16 neutrons and 18 electons  what would a sketch look like?

A: Since number of protons = atomic number in case of ions Hence the atomic number of the above atom is…

Q: For the sodium ion, how many protons, electrons and neutrons are present?

A: Sodium ion - Na+  Sodium(1+) is a monoatomic monocation produced from sodium. It has a role as a…

Q: How many protons, electrons, and neutrons, respectively, does 129Cs have?

A: Since we know that  Mass Number = Number of Protons + Number of neutrons  And  Atomic Number =…

Q: What is the mass number of potassium-39? What is the isotope’s charge?

A: Given atom,      Potassium-39   For a neutral atom, atomic number = Number of protons = Number of…

Q: An isotope has a mass number of 13 and an atomic number of 6. How many neutrons does this isotope…

A: Number of neutrons =  Mass number - Atomic Number

Q: What is the relationship of hydrogen's mass to hindenburg tragedy?

A: The Hindenburg tragedy is the result of combustion of hydrogen. Water (vapor) is obtained as…

Q: An atom of a carbon-14 isotope would contain how many protons, neutrons, and electrons?

A: The correct answer is given below

Q: What did the scientists who are credited with discovering the proton and neutron have in common?

A: Solution Ernest Rutherford determined that his scintillation detectors detected gas nuclei once a…

Q: What is the mass number of an isotope with an atomic number of 57 and that has 72 neutrons?

A:

Q: The cation 119Sn+4  has how many electrons, neutrons, and protons

A: tin atom has 50 protons, 69 neutrons and 48 electrons. but it is Sn+4 ion so it  loose four…

Q: Element: Lead Name of isotope Number of Number of Abundance Abunda Protons Neutrons Mass (amu) (%)…

A: We are given isotopes of lead(Pb), and we have to find the number of protons, neutrons and %…

Q: how do I find out the valance electrons, number of neutrons, and protons on an element from the…

A: We have to explain how the valence electrons, number of protons and neutrons can be determined from…

Q: 14 Which types of subatomic particles are found inside the nucleus of an atom?

A: Any atom is  made of three kinds of subatomic particles : Proton, positively charged Neutron, is…

Q: For the following atoms, give the number of protons, neutrons, and electrons: I Review I Part D 197…

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Q: 13. Determine the number of neutrons for the following isotopes: A) Cr-53 Number of neutrons B) K-37…

A: First find out the atomic number for both elements and using that, find out number of neutrons in…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.