[ Ionic cluster , covalent cluster , metallic cluster , hydrogen cluster , van der Waals cluster ] What is the definition of each of the following with image an example of it ??

Q: A principal shell with a value of n=3 would contain s,p,d, and f orbitals true or false

A: A principal shell is indicated by the principal quantum number.

Q: which of the sub-atomic particles is commonly represented by this symbol:"e-"?

A: An ATOM is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid,…

Q: Calculate the coulomb energy for the following three nuclei using the semi-empirical mass formula.…

A: Introduction The semi-empirical mass formula is used to calculate an atomic nucleus' mass and other…

Q: names of the following polyatomic ions:

A: Many molecules are present as simply binary materials s which are made up of metal cation as well as…

Q: works solvent extraction and ion exchange to separate parent and daughter nuclei?

A:

Q: Beyond the differences in molecular mass, what is different about determining the molarity of a…

A: Concentration of the solution is also expressed in terms of molarity. Molarity refers to the number…

Q: please determine the bond orders and compare the bond lengths of N2, N2-, and N2^2-species Using…

A: The bond length of several compounds can be compared based on their bond order. One can also compare…

Q: CH,OH CH,OH OH H OH H OH OH H H OH OH H

A: Sugars are polyhydroxy alcohols. Polysaccharides are the polymers of monosaccharides attached…

Q: Which of the following(s) is/are TRUE? 1 pc A) purines and pyrimidines bond because they form equal…

A: Ans- option A is correct because purine always pairs with pyrimidine due to its structural…

Q: 1) Explain how g orbitals are different from s, p, d, and f atomic orbitals?        - determine the…

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

Q: IUPAC name for the structure given. (DO NOT write "cis or trans") * H

A: Since this is a structure having a -COOH functional group and rest all is a CH backbone thus it…

Q: 1. Given the following graph – The vertices are the small circles and the edges are the lines…

A:

Q: What are the relative percentage (%) of species (B) and (C) at pH 7.2? (Note: treat pka's as…

A: Amino acids contain an alpha-amino group, an alpha-carboxylic group, and a side chain. The side…

Q: 4. Polar covalent bonds tend to form between molecules that consist of two atoms of the same…

A: This is true because both polar molecules share the characteristic of having uneven charge…

Q: TO 66 Ta 30 Q 29 Name this structure 50

A: Development of a human embryo involves different stages of cell division and differentiation…

Q: Refer to image below: Which group is acidic? * H. H N-Č- D A H' H. Choose A hich pair will have an…

A: The structure shown in the figure is of the amino acid glycine. The general structure of amino acid…

Q: Why do the 3s, 3p, and 3d orbitals have the same energy in a hydrogen atom but different energies in…

A: According to the question, we have to explain why do 3s, 3p, and 3d orbitals have the same energy in…

Q: Write balanced nuclear equations for the following:(a) β⁻ decay of sodium-26(b) β⁻ decay of…

A: Radioactive decay is the process by which an unstable atomic nucleus loses energy by radiation.…

Q: In an ESI spectrum, you see a peak at m/z = 1293.51. You know that peak corresponds to a charge of…

A: The m/z is the mass to charge ratio. m/z= 1293.51 the charge is +10.

Q: Why is it important to know the primary structure?

A: Introduction: Amino acids the macromolecules that contain two functional groups. The one group…

Q: Write the condensed structure of the following:

A:

Q: How does the bonding involved in a compound (nanoscopic interactions) influence the macroscopic…

A: A chemical bond is an attraction between atoms. This attraction may be seen as the result of…

Q: Malnourishment results when there is

A: Malnutrition refers to obtaining deficient or an excessive amount of of sure nutrients. It will…

Q: Consider the following statement. “To produceone molecule of each possible kind of polypeptide…

A: Proteins are macronutrients that are necessary for the body to function. They are comprised of amino…

Q: According to chemist John Dalton, if one mole of oxygen is combined with two moles of hydrogen to…

A: The atomic mass of an element is the weighted average mass of the atoms in a naturally occurring…

Q: 3.) A mixture of amino acids was subjected to paper chromatography with six amino acid standards in…

A: Paper chromatography is an in expensive powerful analytical technique to separate the solute…

Q: Structural isomers, like leucine and isoleucine, differ from each other in which of the following…

A: Leucine and isoleucine are the amino acids present in human body naturally. These are non-polar and…

Q: Changing State 1. How many states of matter are often found on Earth?2oletogsv A) Two ol virooib…

A: States of matter wre different forms in which matter can exist. All particles possess energy.…

Q: Look up the valence electron configuration, covalent atomic radius, effective nuclear charge, first…

A: The valence shell electronic configuration of the p-block elements is ns2np1–6, and they are found…

Q: How many potential stereoisomers exist for the following molecule? OH A) 3 B) 6 C) 8 D) 11 O A B D

A: Stereoisomerism or spatial arrangement is form of isomerism in which molecules have the same…

Q: . The sugars glucose, fructose, and inositol all have the same formula i.e. C6H12O6 yet they have 3…

A: Glucose is the main type of sugar in the blood and is the major source of energy for the body's…

Q: Exactly what causes the charges to form on atoms in ionic bonds?

A: Atoms lose or gain electrons to complete their octet.

Q: The structures below are two different _______________ . a) Conformational Isomers b)…

A: Isomers are molecules having the same molecular formula but different structures. Thus, the isomers…

Q: Draw the Lewis structures and determine which of these molecules has a central atom that unavoidably…

A: A Lewis Structure is a very simplified representation of the valence shell electrons in a molecule.…

Q: Help me, please

A: The rotation is permitted about the N-Cα and the Cα -C bonds. Rotation about bonds are described as…

Q: the molecular formula

A:

Q: 1. Write the formula for the conjugate base for each of the following acids: а) НСО- b) HРО c) HBRO

A: The absolute concentration of acid is required to keep the buffer's pH stable when new ions are…

Q: A strain of bacteria isolated from an alkaline lake with a high concentrationof arsenic is able to…

A: The biomolecules are defined as the compounds that are essential for the body and are mainly consist…

Q: Iodine has 37 known isotopes.  Therefore, the atomic mass has a range of 108-144 amu. Which of the…

A: Iodine is a trace element that is naturally present in some foods, added to others, and available as…

Q: What would be the simplest way to tell the difference in non polar covalent bonds, polar covalent…

A: The complete transfer of electrons leads to ionic bonds formation, whereas, sharing of electrons…