Write the name the following compounds: (a) BaCl2(b) K2S(c) AlP

Q: what are the names of the following compounds?

A: The names are as given below:

Q: A hypothetical element has two isotopes: I = 62.00 amu and II = 66.00 amu. If the atomic mass of…

A:

Q: 241 Am 2 n +? 95 Express your answer as an isotope.

A: We have the nuclear reaction as: 42He + 24195 Am ----> 210n + ?  We need to determine the element…

Q: Write the isotopic symbols in the form X-A (for example, C- 13) for the argon isotope with 22…

A: When the two Two has same no of proton but mass no is different then they are called is isotope of…

Q: What are the total number of protons and the total number of electrons in NO3- ?

A: It is required to calculate the total number of protons and total number of electrons in NO3-, which…

Q: Which isotope has the same number of electrons and neutrons as the anion 19F-?

A:

Q: The symbol for the isotope with the following numbers of subatomic particles is  p=2.     n=2 a.…

A:

Q: What is the name of the compound with formula, Mg(ClO2)2.6H2O

A: Inorganic compounds are mainly formed by cation and anion or metal and non metal , it's formula are…

Q: what makes thw difference between the isotopes of an element?

A: an elements having same atomic number but different masses are said to be isotopes

Q: The atomic mass of copper is 63.546 amu. Do any copper isotopes have a mass of 63.546 amu? Explain.

A: The atomic mass of copper is 63.546 amu.

Q: What is the name of the compound with the formula CrCl2 ? What is the name of the compound with the…

A: CrCl2 = Chromium(II) chloride or Chromous chloride  CrF3 = Chromium(III) fluoride or Chromium…

Q: 2-81. (*) A 40.0-milligrams sample of the compound X.O, contains 22.5 milligrams of oxygen atoms.…

A: We have a 40 mg of sample  of X4O10, which contain 22.5 mg of oxygen atoms,  We have to calculate…

Q: What is identity of an ion having 32 protons, 30 electrons and 40 neutrons?

A: Given : number of protons = 32 number of electrons = 30  and number of neutrons = 40

Q: 2.5.1 Boron has two naturally occurring isotopes, 1°B and "B, which have masses 10.0129 and 11.0093…

A: Isotopes are the elements which have same atomic number but different mass number which means that…

Q: (c) 35 (d) 13 3. In the periodic table, if oxygen were assigned an atomic weight of one, what would…

A: given, atomic weight of O is assumed to be 1

Q: Three of the isotopes of Tellurium, Te, have mass numbers of 124, 126, and 130. Tellurium-124 has 52…

A: Isotope label is same as isotope notation and is written as follows: Xnm  is the isotope label where…

Q: Which of the following atoms has the same number of neutrons as ⁵⁹Ni?

A: ⁶⁰Cu has the same number of neutrons as ⁵⁹Ni

Q: Write a complete nuclear symbol for a species that has 46 protons, 61 neutrons and 43 electrons:

A:

Q: Enter your answer in the provided box. 38 The atomic masses of the twe stable isotopes of chlorine,…

A:

Q: Write the names for Mg(a03)2 and NazN:

A: Step : 1              Write the names for Mg( ClO3)2 and Na3N.

Q: Give the A, Z and neutron of an element whose symbol is Cf

A: Given, The element Cf=Californium,

Q: H. Fe. OC OC

A: The nomenclature of the organometallic compound can be done in various way .

Q: If the fictional element knightslime (Ks) is a transition metal, what would be the correct name for…

A: Correct name of KsBr3

Q: Calculate the atomic mass of silver if silver has 2 naturally occurring isotopes with the following…

A: We have to calculate the atomic mass of Ag.

Q: Lithium has 2 stable isotopes Li-6 and Li-7. One of them has an abundace of 92.5% and the other has…

A: Since the atomic mass of any element is average atomic mass of its isotopes. hence the atomic mass…

Q: Write the following isotopes in hyphenated form (e.g., “carbon-14”)(a) 24/11 Na(b) 29/13 Al(c) 73/36…

A: The hyphenated form for the isotopes is written by writing the name of the element and mass number…

Q: Gallium, which has an atomic mass of 69.723 amu, hastwo naturally occurring isotopes, Ga-69 and…

A: Isotopes are variants of a particular chemical element which differ in neutron number, and…

Q: What is the name of the compound with the formula Mg(NO3)2 ? fill in the blank 1 What is the name…

A: While naming the inorganic salts and ionic compounds, the cation's name is written first followed by…

Q: 2. Name the following compounds. b) d) HC HC CH

A: We have been asked to name the following compounds on the basis of IUPAC nomenclature.

Q: CI F CI "CI (a) (b) (c) Br (d) (e) (f)

A:

Q: How many protons and neutrons are present in 118Sn4+?

A:

Q: D. Write the names of the following compounds: C33N2 Fel3 K20 A1 2 S 3 Cu3 P2

A: Solution: 1. Ca3N2 In the case of metal, nitride metal is a cation. So the name of the given…

Q: The correct way to write the isotopes 2Na, AI, Kr, 19r in hyphenated form is sodium-24, aluminum-29,…

A: The correct answer about hyphen notations are given below

Q: Calculate the atomic mass of element "X", if it has 2 naturally occurring isotopes with the…

A: Given that : Isotopic mass of X-39(m1) = 38.70 amu Abundance (A1) = 33.00% Isotopic mass of X-41(m2)…

Q: Consider Cr-54, Fe-54, Fe-58 and Ni-58 , which of this are isobars and which are isotopes

A:

Q: Calculate the atomic mass of an element Y if Y has 2 naturally occurring isotopes with the following…

A: Given Isotope Y, that has two isotope Y137 and Y129

Q: Chlorine (Cl) and oxygen form four different binary compounds. Analysis gives the following…

A: Law of multiple proportions: According to this law when two elements combine and form more than one…

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: Referencing the periodic table, determine what particles and how many make up an atom of the isotope…

A: We have to use periodic table. From the periodic table we get to know the atomic number of Ag.…

Q: Silver has two naturally occurring isotopes with the masses and natural abundances as shown in Table…

A: Given,

Q: Do any copper isotopes have a mass of 63.546 amu? Explain

A: Solution Due to the unequal numbers of neutrons, the isotopes of components sometimes have a unique…

Q: CI F CI "CI (a) (b) (c) Br (d)

A: (a)  (3S, 4R, 6R, 7S)-4-chloro-6-fluoro-3, 7-                        dimethylnonane (b) ( 5S,…

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: Calculate the atomic mass of silver if silver has 2 naturally occurring isotopes with the following…

A: Average Atomic Mass:-Mavg = M1 n1 + M2 n2n1 + M2M1 & M2 are atomic masses of isotopes 1 and 2n1…

Q: What is the name of this element, and how many protons and neutrons does this isotope have in its…

A: The objective of the question is to write the name of the given element and to find the number of…

Q: Which of the following chemical formula is not correct for given chemical name? A. ferric oxide ,…

A: A) Ferric oxide. Since ferric means Fe3+ cation. and since O will have 2- oxidation state Hence the…

Q: Calculate the average atomic mass of iron: Isotope: 54Fe; 56Fe; 57Fe; 58Fe Mass (amu): 53.940;…

A: The average atomic mass of an element is the sum of the masses of its isotopes, each multiplied by…

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.