tion 25 of 39 103 Ru protons: neutrons: electrons 34S

Q: Element X reacts with chlorine to form a compound with the formula of X2Cl3. This compound contains…

A: Relative atomic mass: Cl = 35.5 g/mol

Q: Naturally occurring Metal with average atomic mass 79.7231 consists of two isotopes: 79M with mass…

A:

Q: Cx 312 -1

A:

Q: 21.3 gram of salt E(NO)3  are dissolved in 500 ml of solution.The concentration of (NO3-) is 0.6…

A: Given data:

Q: Enter your answer in the provided box. Calculate the average atomic mass of chlorine. The…

A:

Q: The chemical symbol of an ion is 43 2+ X (Z 21). The numbers of neutrons and electrons for this ion…

A: Given  Symbol of Ion = X2+43 Atomic Number of ion = 21  Number of neutron = ?  Number of electron =…

Q: Fill in the table below Species Protons Neutrons Electrons Electron Configuration 97MO4+ 65C.

A: The table is filled as follows: The number of protons in an atom= atomic number of that atom The…

Q: There are electrons and +2 neutrons in the ion of Cd Atomic number: 48 Mass number : 112 O A. 46, 48…

A: Given ion,    Cd2+ ion    Mass number = 112    Atomic number = 48

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: Fluorine has an atomic weight of 19 an atomic number of 9. How many electrons are in an ion with a…

A:

Q: PART I: ATOMIC STRUCTURE Build an Atom simulation (https://goo.gl/LgLznB) 1. Explore the Build an…

A: An atom is the smallest particle of matter that participates in a chemical reaction, though it is…

Q: What is the average atomic mass of titanium? Isotope Abundance Mass (u) 46Tİ 72.600% 45.95263 48Ti…

A: Isotopes are atoms of same atomic number but different mass number.

Q: Solve this

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: 3. which description most accurately describes neptium -239? a. mass number=93, atomic number=239 b.…

A:

Q: Fill in the gaps in the following table:

A: Atomic Number = Number of Protons  Mass Number = Number of Protons + Number of Neutrons Symbol -…

Q: What are the properties of Fluorine (F) Chlorine (Cl) Bromine (Br) Iodine (I)

A: Halogens: These are the elements that are present in the 17th group of the periodic table. The given…

Q: On another planet, the isotopes of titanium have the given natural abundances. Isotope Abundance…

A:

Q: How many protons, neutrons, and electrons does the 79 Se 2- ion possess?

A: Atomic number is equal to the number of protons. Mass number is equal to the sum of number of…

Q: What is the protons, neutrons and electrons in 52 Cr 3+ 16 O2- 40 Ca2+

A: The question is based on the concept of atomic structure. neutrons, proton and electron are  sub…

Q: Complete the following table. Atom /Ion protons neutrons electrons 30 34 30 12 12 12 16 16 16

A:

Q: 33. What is the net electrical charge of chlorine (CI) if it has 16 electrons? a. 0. b. +1 с. -1 d.…

A: Atom will be positively charged if it loses electrons (the net electrical charge depends on the…

Q: Fig 12.1 represents a neutral lithium atom. All the particles in the atom are shown on the diagram.…

A:

Q: Naturally occurring Metal with average atomic mass 88.9234 consists of two isotopes: 87M with mass…

A:

Q: The average mass of a boron atom is 10.81.  Assuming you were able to isolate only one boron atom,…

A: Isotope, one of two or more atoms of a chemical element with the same atomic number and location in…

Q: atomic number = 17, atomic mass = 35.45, and symbol = Cl. %3D a. What is the element's name? b. How…

A:

Q: On another planet, the isotopes of titanium have the given natural abundances. Abundance Mass (u)…

A: Formula is  Avg atomic mass = (%abundance×mass)1+(%abundance×mass)2 so do this all there Isotope of…

Q: The PHIVOLCS recently reported that Taal volcano emitted 15,500 tons of Sulfur Dioxide (SO,). How…

A:

Q: | 3 E 14 | 5 I| 6. | I17 L8t 9 ti Complete the subatomic particles chart. ANSWER BANK MASS…

A: In an atom three fundamental particles are present. Positively charged particle proton and neutral…

Q: Rubidium has two naturally occurring isotopes, rubidium-85 (atomic mass = 84.9118 amu; abundance =…

A: Given information:Isotopes of rubidium are Rb-85 and Rb-87.Atomic mass of Rb-85 is 84.9118 amu and…

Q: 16) What's the atomic number of sulfur-34 ? A) 34 B) 18 C) 16 17) In the formula of hydroxylapatite…

A: According to our guidelines we can answer only three subparts

Q: Calculate the mass and charge of 1. nucleus of atomic N 2. singly ionized Na2+

A:

Q: If Z is the protons and A is the mass number how am I to solve these types of equations?   How many…

A: In a neutral atom, Z represents atomic number, which is the number of protons present in the atom…

Q: Calucate the atomic mass: Titanium: Ti-46 (7.9 %), Ti-47 (7.3 %), Ti-48 (73.9 %), Ti-49 (5.5 %),…

A: Given data : Ti-46 = 7.9 % Ti-47 = 7.3 % Ti-48 = 73.9 % Ti-49 = 5.5 % Ti-50 = 5.4 %

Q: Naturally occurring chlorine is 75.78% 35Cl (atomic mass 34.969 amu) and 24.22% 37Cl (atomic mass…

A: For 35Cl, % of naturally occuring chlorine in 35Cl = 75.78% Atomic mass of 35Cl = 34.969 amu So,Mass…

Q: Which element has 52 protons? O Boron (Z x A = 52) O Chlorine (Z + A = 52) O Tellurium (Z = 52) O…

A: Which element has 52 proton ?

Q: Given the following information about the isotopes of Titanium, calculate the average atomic mass of…

A: We know that,

Q: why is that in Pb(CrO4)2, the charge of CrO4 is -2

A: The species lead Pb can have the potential to show +2 and +4 oxidation state because the outermost…

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

A:

Q: Part I: Build atoms and ions.…

A: Given that : We have to draw a stimulation for a Li+36 ion using virtual lab.

Q: The radius of a Niobium atom is 143 pm(b) The mass of a single niobium atom is 1.54×10-22 g. Suppose…

A: Given here,the radius of a Niobium atom is = 143 pm1 pm = 1e-12 m1 m = 100 cmSo,Diameter of 1…

Q: What is the total charge of all of the protons in 1.00 kg of Argon?

A: Given : Mass of Argon = 1.00 kg Convert kg into grams as follows. 1 kg = 1000 gSo, 1.00 kg = 1.00 kg…

Q: The element Cellphonium (Ce) has an atomic number of 115. Its isotope 215Ce (Cellphonium - 215)…

A: Given, an element cellphonium has atomic number =115and its isotopes Ce215.we are asked to calculate…

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

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

Q: Part D Complete column 4 of the table, excluding the isotope symbol and the cells that are already…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: True/False: Determine whether the following statements are true/false. If the statement is false,…

A: Given,

Q: 101 S 1 OA. 4 pi-electrons OB. 10 pi-electrons Oc5 pi-electrons OD.8 pi-electrons E6 pi-electrons

A: Double bond has 2 pi electrons and lone pair on an atom in a ring which are participating in…

Q: How many electrons and neutrons (n) are in a neutral magnesium-26 atom?

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

Q: 32. Compléte the table given below. 32. Nuclear Metal, Nonmetal, Symbol Number of Group Period…

A: The periodic table (also known as the periodic table of elements) is organized In such a way that…