Determine the mass number of an atom that has 56 electrons and 82 neutrons 

Q: the isotope of baron with mass number of 10

A: Given : mass number = 10 And element is boron i.e B

Q: Determine the number of protons and neutrons in each of the following isotopes.

A: Number of protons = atomic number  Number of neutrons = mass number - atomic number

Q: Atoms of the same element have the same number of neutrons

A: The question is based on the concept of atomic structure. we have to be determine whether atoms of…

Q: What is the mass number for an atom of mercury containing 80 protons and 118 neutrons?

A: Given, number of protons = 80 Number of neutrons = 118

Q: Calculate the number of protons, electrons, and neutrons if the mass number is 82 and the atomic…

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Q: Complete the following table: Number Number Atomic Mass of of Number of Number Number protons…

A: Atomic number is the number of electrons. Mass number is the sum of number of electrons and number…

Q: What is the mass number and atomic number of a chlorine atom that has 17 protons amd 18 neutrons?

A: Given that, chlorine atom that has 17 protons amd 18 neutrons then,

Q: The number of neutrons in an atom determines the type of element it is

A:

Q: A Se atom has a mass number of 75. Determine the number of neutrons, protons, and electrons in this…

A: The given element is = Se (selenium) The mass number of Se is = 75 We know that the atomic number of…

Q: Isotopes have the different numbers of Protons Charges () Electrons Neutrons

A: The atoms with the same number of protons but the different number of neutrons or mass numbers are…

Q: The relative atomic mass of chlorine is 35.5. When calculating relative atomic * ?mass, which…

A: Relative atomic mass of chlorine is given as 35.5 amu. We need to find out to mass of which particle…

Q: One isotope of carbon has the atomic number 6, and the mass number 14. An atom of this isotope…

A: Isotopes are the atoms of same element with different number of neutrons. Atomic number represents…

Q: If xenon has an atomic number of 54 and a mass number of 108, how many neutrons does it have? a. 54…

A: Explanation/justification for the correct answer: The number of protons and neutrons in an atom of…

Q: What makes up most of the volume of an atom?A. protonsB. neutronsC. electronsD. empty space

A: The smallest particle of an element is called an atom. Atoms of different elements are of different…

Q: Name the sub – atomic particles of an atom.

A:

Q: Consider the atom with the chemical symbol Ru. What would be the mass number for an atom of Ru which…

A: Mass number is  the sum of the numbers of protons and neutrons present in the nucleus of an atom..…

Q: How many neutrons are in the nucleus of the atom  115 In? 49

A: Ernest Rutherford found the atomic nucleus, a thin, dense area of protons and neutrons at the core…

Q: The number of protons in one atom of an element is that element's atomic number atomic mass O mass…

A: atomic mass is the mass of 1 mol of atom. mass number = =Number of proton +Number of neutron

Q: For each atom described, list the number of electrons, protons and neutrons. a. Neutral Ne 1910 b.…

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Q: • Complete the following table: Atomic lon Number of Number of Number of Mass Protons Electrons…

A: NOTE : Since you've posted a question with multiple sub-parts,we'll solve first three sub-parts for…

Q: The number of protons in one atom of an element is that element's O atomic number atomic mass mass…

A: Protons are positive in nature , it is present in nucleus of atoms .

Q: 11) To calculate the number of neutrons in an atom, you would subtract A) mass number from atomic…

A: Sence, you have asked multiple questions so I will solved in details first question for you with…

Q: Which atom has the largest number of neutron

A: Since no options are provided, it is assumed that the largest number of neutrons in an atom in the…

Q: How many neutrons are in the nucleus of an atom that has an atomic mass of 36 and an atomic number…

A: We are given a atom, lets say X having atomic number 25 and Atomic mass = 36.

Q: What is the charge of an element that contains 38 protons, 36 electrons, and 38 neutrons?

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: Question attached

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Q: Why is the number of electrons not part of the mass number of an atom?

A: The reason for the number of electrons not part of the mass number of an atom  has to be given.

Q: Define one atomic mass unit (amu).

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Q: the atoms has no charge because the amount of electrons equal to the amount of neutrons * O True O…

A: Answer :-  False

Q: Find the number of electrons and neutrons in the following: 31p-3 Electrons Neutrons

A: As per our guidelines we are supposed to answer the first question only .kindley repost the other…

Q: An atom with 2 electrons, 2 protons and 4 neutrons has an atomic number of ...

A: Given -> Number of electrons = 2 Number of proton = 2 Number of neutron= 4

Q: Atomic Atomic Number # of Mass # of # of Symbol Name of Element Number Protons Neutrons Electrons 11…

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Q: 270, How many protons and neutrons are in an atom of 'Db ? Number of protons = Number of neutrons |…

A: Given  Element = 270 Db Number of proton   = ?  Number of neutron = ?

Q: Fill in the following table: Elemental symbol Atomic Number Mass Number # protons 59 27 # neutrons #…

A: Mass number = Number of protons + Number of neutrons Since an atom is electrically neutral Number of…

Q: Most of the volume of an atom is made up of protons and neutrons. neutrons. protons. empty space.…

A: Most of the volume of an atom is madeup of

Q: Determine the atomic number of an atom tha

A: According to the question, we have an element having 56 electrons and 82 neutrons.  We need to…

Q: Find the number of electron and neutrons in the following: 112Cd-2 Electrons Neutrons

A: Electrons= 46 Neutrons= 64

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: The mass number of an element that has 5 protons, 5 electrons, and 6 neutrons is 11 10 16

A: Mass number = no. of protons + no. of neutrons So, according to question we have , no. of protons =…

Q: Use the following information to identily the atom or on Mass number 32 Protons Neutrons lectrons 18…

A: The details solution for this is provided below in attach image.

Q: All atoms of a given element have the same A) density B) number of neutrons c) mass D) number of…

A: Each element has a unique atomic number

Q: What is mass number of a Ne atom that has 14 neutrons?

A: Symbol of an element as listed in periodic table has two numerals written with it. The one on…

Q: Distinguish between the atomic numberand the mass number of an atom.

A: in any atom atomic number is defined by number of proton in it . And mass number is defined as sum…

Q: A se atom has a mass number 78. Determine the number of neutrons, electrons and protons in this…

A: Selenium atom:In this atom, the atomic number illustrated by subscript and the mass number…

Q: what element has 17 protons and 18 neutrons

A: Proton of an element is equal to the  atomic number of element. sum of proton and neutron is equal…

Q: An atom contains 23 protons, 28 neutrons and 26 electrons. The atomic number and mass number for…

A:

Q: Subatomic Particles Atomic Mass Element Number Number Protons Neutrons Electrons Iron 30 27 13 19…

A:

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.