What is 16 protons+ 16 neutrons 18 electrons

Q: Atoms of different elements can have the same number of protons

A: The question is based on the concept of atomic structure. it involves subatomic particles like…

Q: If an atom of fluorine (F) has an atomic mass of 18.998, how many neutrons are in the nucleus? 9. O…

A: Applying formula A= Z+n

Q: What is the mass of 4.91×10214.91×1021 platinum atoms?

A: For  calculating the mass of substance , we have the governing equation  m=NA×Molecular weight ,…

Q: Calculate the mass, in grams, of each sample.a. 1.1 * 1023 gold atomsb. 2.82 * 1022 helium atomsc.…

A: Given data: Avogadro's number NA, 6.023×1023atoms Convert first the number of atoms to moles using…

Q: Symbol Protons Neutrons Electrons Mass # Charge 8. 10 8. 8. 18 9. 10 -1 10 10 10 00

A: Atomic number is equal to no. Of protons  No. Of protons are equal to no. Of electrons in neutral…

Q: Neon-22 contains 12 neutrons. It also contains a. 12 protons. b. 10 protons. c. 22 protons. d.…

A: Neon-22 means 22Ne10 where 22 represents the atomic mass of Neon and, 10 is atomic number of Neon

Q: Find the number of electron and neutrons in the following: 56Fe+3 Electrons Neutrons

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Q: Fill in the table 325 39K 27A13+ 19 13 Number of Protons: Number of Neutrons: Number of Electrons:

A:

Q: References] Given these mass numbers and number of neutrons, what is the name and symbol of each…

A: An element (say X) is denoted as : ZXA  Here,  Z = Atomic number of the element  A = Atomic mass of…

Q: Mass Name Nuclear Symbol # Protons # Neutrons # Electrons Number selenide magnesium-26

A: The nucleus of  an atom consist of protons and neutrons where as electrons lie out site the nucleus.

Q: SUBATOMIC PARTICLES AND ISOTOPES Complete Symbol Atomic Mass Number of Number of Number of Element…

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Q: Isotope name Oxygen-18 Sodium-24 protons 8. 35 55.5 3207 S to 29 neutrons 46 electrons 35 29 26 Fe…

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Q: Which combination of protons, neutrons, and electrons is correct for the isotope of copper O A. 29…

A: Atomic number of an atom is equal to the number of protons present in it or the number of electrons…

Q: For each atom give the following information: [1] the atomic number; [2] the mass number; [3] the…

A: The given compounds are 11850Sn 195Pt To find: atomic number, mass number, number of protons, number…

Q: Calculate   The number of protons. The number of neutrons.

A: Proton is a subatomic particle with charge of +1 and mass is 1 Neutron is a subatomic particle with…

Q: s in the following table: Element Proton 87 (7) 16 (1) (2) 223 (4) (5) (6) 119 50 Neutron Electron…

A: An atom is a smallest entity capable of independent existance. It is electrically neutral as number…

Q: Find the number of electrons and neutrons in the following:  195Pt+2…

A: Protons are equal to the atomic number.  Platinum has atomic no. Of 78. *The number of neutrons =…

Q: Determine the number of protons and neutrons in 18/8 O   Number of Protons  Number of Neutrons…

A:

Q: How many protons and neutrons are in an atom of Li-7 ? Number of protons = | Number of neutrons =

A: Mass of an atom arises due to the presence of both protons and neutrons present in a nucleus. The…

Q: How many neutrons are in the nucleus of the atom 113 Cd? 48

A: We have given that  The element is cadmium    Atomic number of cadmium = 48 Given that mass of…

Q: Mass symbol # protons # neutrons # electrons name number 7 10 14 Zn2+ magnesium-26 12

A: The correct answer is given below

Q: 19. An atom of phosphorus has an atomic number of 15 and a mass number of 31. How many neutrons does…

A: Atomic number = 15  Mass number = 31  Neutron = mass number - atomic number  Neutron = 31-15…

Q: protons neutrons

A:

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: Calculate the number of protons and neutrons in 100In

A: The number or protons and neutrons can be determined by the atomic number and mass number. It can be…

Q: How many protons, neutrons, and electrons are present in a singleatom of:a. phosphorus-30 b.…

A: (a) Since the atomic number of phosphorus = 15  Hence number of electrons = Atomic number = 15   And…

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: 19 94 element: # protons: # neutrons:

A: Atomic number of an atom is equal to the number of protons present in it. It is written in the…

Q: what has 2 protons 1 neutron and 1 electron

A: Given : number of protons = 2  number of neutrons = 1  number of electrons = 1

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

A: Electrons= 46 Neutrons= 64

Q: Find the number of electron and neutrons in the following: 190Os-3 Electrons Neutrons

A: The given element is 190Os3+ Mass number=190 Charge =+3  Atomic number =76

Q: How many neutrons are in uranium

A: Isotopes: The atom has same atomic number but different mass number is called isotope. uranium is…

Q: Find the number of electron and neutrons in the following: 52Cr+2 Electrons Neutrons

A: Given;

Q: What I still pass 15 protons 15 electrons and 17 neutrons?

A: Isotope:

Q: Calculate the mass of 1.23×10241.23×1024 helium atoms.

A: 1 mole of a substance contains Avogadro number of atoms.

Q: Determine the number of protons and neutrons in 55/26  Fe   Number of Protons  Number of Neutrons…

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Q: 81 neutrons 54 electrons Determine the number of protons, neutrons, and electrons in Cut. protons…

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Q: Determine the number of protons and the number of neutronsin each isotope.a. 14/7N b. 23/11Na c.…

A: Concept Introduction: An element consists of same type of atoms. An atom is composed of certain…

Q: Atomic Number Mass Number Atom Symbol Protons Neutrons Fr 87 223 Tungsten 110 238 86 136 57 44

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Q: 05. Aluminum has an atomic number of 13 and a mass number of 27 a. It has 14 protons b. It has 27…

A: Atomic number of aluminium = 13 Mass number of aluminium = 27

Q: The mass of an element is determined by: Sum of neutron and electron count total neutron count…

A: An atom basically consists of proton, neutrons and electrons. The protons and neutrons are present…

Q: Write the complete symbol, including mass number and atomic number, for each atom. contains 28…

A: Any element is represented as Xatomic numbermass number Mass number is given as , mass number…

Q: What is the atomic mass of Cadmium ? A) 12.011 amu B) 40.078 amu C) 132.91 amu  D) 112.42 amu

A: Given atom,        Cadmium (Cd)

Q: 9. Protons Neutrons 64 +1 Electrons 30 Zn

A:

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: (a) 63Cu Protons Neutrons Electrons

A: Given :- (a) 63Cu  (b) 32S  To determine ;  total protons,electrons and neutrons in above cases

Q: Find the number of electrons and neutrons in the following: 127|-1 Electrons Neutrons

A: Mass number (A) :-  The sum of protons and neutrons present inside the nucleus of an atom is called…

Q: # neutrons # electrons Isotope # protons 26Mg 24 21.

A:

Q: Number of Inotope Name Owimass number) Total Electric Number of Neutrons Atomic Number of Number…

A: There are different isotopes with different atomic masses but same atomic number -  (1) Zinc 66 -…

Q: Isotope Name Nuclear symbol Atomic Number Numbers Mass Number of protons Number Number of of…

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Group 14 Elements

The following elements come under group 14 of the periodic table.