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

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: 32. An ion of a hypothetical element (let is call it Sycamorium, Sy) can be denoted by the notation…

A: The species neutron number will be equivalent to the difference linking the species mass number and…

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

A: Given that : We have to write the complete symbol, including mass number and atomic number, for each…

Q: AVhat is the symbol for an ion with: a. 77 protons, 75 electrons, and 116 neutrons b. 117 protons,…

A: a) Ir2+ b) Ts5+

Q: How many protons, neutrons and electrons are there in a neutral atom of the isotope of chlorine…

A: Calculation of protons, neutrons and electrons present in neutral atom: The given compound is…

Q: The three stable isotopes of magnesium are Mg2", Mg5 and Mg. The relative atomic mass of magnesium…

A: Given three isotopes of Mg are : a). Mg24 b). Mg25  c). Mg26  Relative atomic mass of Mg = 24.3…

Q: 10 3- mass #: # protons: # electrons: 56 Fe 26 element: # protons: # electrons: # neutrons:

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Write the symbol for the isotope described. a. 12 protons, 12 electrons, 13 neutrons b. 17 protons,…

A: Note : As per our guidelines we are supposed to answer first 3 parts. please repost other parts as…

Q: Consider a hypothetical how many protons, neu" proton(s) neutron(s) electronís)

A: According to the question, we need to calculate the number of protons, neutrons, and electrons…

Q: Be sure to answer all parts. Give the number of protons, neutrons, and electrons in 197 Au protons,…

A: The given question is about calculating the number of Electrons, Protons, and Neutrons in 197Au -

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: Fluorine is atomic #9 with a mass of 19. Which of the following shows the correct number of protons,…

A: We have to predict the Fluorine atom protons, electron and neutrons. We have to predict about atoms…

Q: Discuss the structure of an atom in terms of its electrons, protons, and neutrons.  b) A neutral…

A: The structure of an atom is similar to the solar system in which all the planets revolve around the…

Q: 21. The elements in Group 7A are known by what name? A. transition metals B. halogens oli m D.…

A: Group 7A of the periodic table consists of the elements: fluorine (F), chlorine (Cl), bromine (Br),…

Q: The most prevalent isotope of gold is Au-197. (4.5)a. How many protons, neutrons, and electrons are…

A: Isotopes are the elements that have same number of protons and ifferent number of neutrons.

Q: Lithium has two naturally occurring isotopes: Li-6 (natural abundance 7.5%) and Li-7 (natural…

A: Given information,    Li-6 (natural abundance 7.5%) and Li-7 (natural abundance 92.5%).

Q: Complete the table below by filling the blanks with the correct value. Mass Atomic Number Symbol Mo…

A: Number of protons in an atom is equal to the atomic number of atom  For a neutral atom, number of…

Q: Calculate the atomic number and atomic mass number for atoms with a- 4 electrons and 2 neutrons b-…

A: no of electron is equal to the number of the proton in a neutral atom.  The atomic number is the no…

Q: Which one of the following species has as many electrons as It has neutrons? A) 1H C) 14c E) 14c2+…

A: The species that have many electrons as it has neutrons has to be given.

Q: How many electrons, protons, and neutrons does an element given as 2450X have?

A: The atom is represented by a general formula i.e. ZXA here,        Z = Atomic no. Which is equal to…

Q: Substance C has 15 protons, 15 electrons, and 15 neutrons. Substance D has 15 protons, 15 electrons,…

A: Given: C has 15 protons, 15 electrons and 15 neutrons. And substance D has 15 protons, 15 electrons…

Q: Carbon has several isotopes including 12C and 14C. These isotopes differ in the number of:   a.…

A: Isotopes , elements which have same atomic number but different molar mass . And we know that…

Q: they all have different mass numbers. And the reason for having different mass numbers should be due…

A:

Q: Platinum (Pt) has an isotope with a mass number of 195. This isotope has____________  protons…

A:

Q: How many electrons,neutrons,and protons does the hydrogen atom have

A: Atomic number of an element is equal to the number of electrons and protons. Mass number of the…

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: For an atom to be electrically neutral, it must have the same number of:   a. electrons and…

A: The charge on the proton is positive . The charge on the electron is negative . There is no charge…

Q: a. cation of lithium b. a neutral atom of lithium  fill in the blank An element 'A' contains 3…

A: Given: An element 'A' contains 3 protons, 3 electrons and 4 neutrons. it is.................  . It…

Q: What is the most common ion of Lithium? How many neutrons does it have?

A: Most common ion of lithium = ?  Number of neutrons in this ion = ?

Q: Name of element Number of Number of electrons Number of SYMBOL A Charge protons Neutrons zinc 30 34…

A: The atomic number is represented as 'Z' and the mass number as 'A' . The equations which are used to…

Q: Complete the following table: Symbol #of Protons #of Electrons # of Neutrons "He 20N 2 27A

A: 1) The ion given is 4He+. Since the atomic number of He is 2. Hence number of protons = atomic…

Q: Three isotopes of Rubidium occur in nature: Fractional Isotope Atomic Mass Abundance Ru 85 0.7215…

A: Given :-  Isotope   abundance      atomic mass  Rb-85      0.7215             84.9118 amu Rb-87…

Q: How many protons, neutrons and electrons are there in a neutral atom of the isotope with the nuclear…

A: Atomic number (Z) :-  The number of protons present inside the nucleus of an atom is known as its…

Q: The isotope carbon­11 does not occur in nature but has been made in the laboratory. This isotope is…

A: Given: The carbon isotope= C611

Q: nucleus  and electrons in each shell for Se-76 and U-235

A:

Q: The radioactive isotope fluorine-18 is used in medical imaging as indicated on the table above. How…

A: Since you have posted multiple questions, we are entitled to answer only the first.

Q: For the specific isotope ion 184w4*, fill in the missing information below: Isotope symbol: 184w4+…

A: Calculate the mass number, atomic number, electron, charge of the following--

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

A: Given subparts: 7. Element name: Bromine Mass number = 80 Complete symbol=? Atomic number=? Number…

Q: Beryllium has an atomic number of 4. How many neutrons does the isotope beryllium-9 have? O 4 O 13 9…

A: * Atomic number = Number of protons  For the neutral atom , Number of electrons = number of protons…

Q: How many electrons and neutrons are in 63Cu+

A: Mass number of the given Cu isotope = 63  Atomic number of Cu = 29

Q: Element Atomic Atomic Mass Neutrons Electrons Protons Symbol Symbol Number | Number 79BY 35 32 74 Ge…

A: Atomic symbol for any elements is generally represented as,                        Where, A…

Q: Identify the element represented by each nucleus A through E as a metal, a nonmetal, or a metalloid.…

A: Given : symbol of proton and neutron

Q: The synthetic radioactive element gallium is used in many medical studies. Give the number of…

A: Gallium-67 has 31 electrons, 31 protons and 36 neutrons.

Q: cobalt atomic number 27 how many protons electrons and neutrons in isotope CO- 63

A:

Q: 62 26FE2+ 3. Which best represents the isotope shown above? (A) 28 protons, 26 electrons, and 34…

A: For an ion given , Number of protons = Atomic Number Mass Number = sum of protons + neutrons. Number…

Q: 3. For the following atoms, determine the number of protons, neutrons, and electrons: Cd-114 Rn-222…

A: We have to calculate the protons, neutrons and electrons .

Q: How many electrons, protons, and neutrons are there in the ion of the hypothetical 445A-3+ element…

A:

Group 14 Elements

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