Please fill in the blanks accordingly for the following image.

Q: M H2 Na, NH3 Pd/ CaCO3/Pb

A: The reactions given are,

Q: Thermosetting polymers chemically changed at high .temperatures True O False O Electrons spin around…

A: About thermosetting polymers:

Q: [Ne] 3s2 3P3 is a electronic configuration of Select one: O phosphorous O silicon O aluminium…

A: Electronic configuration of Phosphorous (P = 15) is given as follows- 1s2 2s2 2p6 3s2 3p3 or [Ne]…

Q: Which picture is correct

A: I think you want the structure of SiF4

Q: TSO SH DMF, SN2 OTS xs KCN

A:

Q: Which of the following is paired incorrectly?

A: Strong acids and strong bases are dissociate completely into ions in aqueous solution hence these…

Q: 34. How many protons, electrons and net does Be have? beryllum 4 Ве 9.0122

A:

Q: 7. What is Polarography? Which equation is used in Polarography? Draw a typical d.m.e.

A: Polarography is a type of voltammetry in which the working electrode is either a dropping mercury…

Q: A technique used in observing trace elements, isotopes and atomic monolayers based on the secondary…

A: There are different techniques to analyse elements and solid surfaces.

Q: Show the outer shell electrons only. C KS VE

A: Carbon has four valance electron and oxygen have six valence electrons. Carbon needs 4 electron to…

Q: A neutral atom of Gallium has how many total electrons that can be described as having an ml= +1

A: There are for quantum numbers: Principal quantum number Angular quantum number Magnetic quantum…

Q: Sunscreen contains compounds that absorb ultraviolet light. When sunscreen is applied to skin, it…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Nitrogen molecules (N2) are moving all around you right now at room temperature (~300 K). Take the…

A:

Q: If you were to add an electron to the atom in the image below, what would they be added to?

A: Given Electronic Configuration 1s2 2s2 2p6 3s2 3p4  Electronic Configuration after adding one…

Q: Part F - Choose the correct condensed electron configuration for: the 1+ cation whose corresponding…

A:

Q: What is the difference in the electron configuration for the magnesium  atom and the ion?

A: If an atom gain or loss electrons then ion is obtained.Generally metals loss electrons to obtain…

Q: True or false "Ions" are atoms that have either more or fewer electrons than protons (but not the…

A: Ion : It is atom or molecule which has a net electrical charge on it .

Q: Place the following in order of  increasing radius.    Sr2+  Se2-  Br-

A: The electronic configurations for the given ions and their respective parent atoms are shown below.

Q: 1) Whose law is utilized in this lab with regards to solution concentration and absorbance? 2) How…

A: Hello. There are multiple questions posted together. The first question has been solved. To receive…

Q: Which statement about electromagnetic (EM) radiation is true? OA. The shorter the wavelength of the…

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

Q: This dot structure represents  - S^2-  - [Ne] 3s^2 3p^6  Explain why your answer is correct

A: The answer is as follows:

Q: Pbis + SOao, (0.30M) + 24gCl → PbSO4 + 24g + 2Cliae) (0.20M) PbSO4 + 24gs + 2C1ia) 4(ag)

A: Concentration of pure solids, pure liquids are omitted from equilibrium constant expression because…

Q: Please fill in the blank!

A:

Q: 10 Which of the following sets, are all compounds? a) Water, Salt, Ammonium nitrate b) Carbon…

A: All the matters are composed of atoms. The matter that formed by only one type of atom is known as…

Q: Determine possible chemical formulas for the following M* A M+ = 98 m/z В M+ = 72 m/z C M+ = 88 m/z

A: Hello. Since the question contains more than three sub-parts the first three sub-parts shall be only…

Q: HILIC can be used to separate cations of the same charge, true or false?

A: HILIC, or Hydrophilic Interaction Liquid Chromatography, is an HPLC technique for separating polar…

Q: Complete the following statements:   Metals have ____, ____ or ____ electrons in their valence…

A: Metals have a tendency to lose electrons in order to attain a stability or stable electronic…

Q: ns: Transfer of Electrons Element Atomic # 1. Electron Configuration of Atom 2. Electron- Dot…

A: Given Element Atomic # 1. ElectronConfiguration of Atom 2. Electron- DotSymbol 3. Loss…

Q: Define all the terms below

A: Since we know that when we write a chemical equations for example  AgNO3(aq) + NaCl(aq) —- AgCl↓ +…

Q: Isotopes do not have the same value of e/m. Explain

A: Two elements having the same atomic number but different mass number are known as isotopes. e/m…

Q: Give the condensed electronic configuration for each of the following, obeying all the rules. Be…

A: The electronic configuration tells about the distribution of electrons in various atomic orbitals.…

Q: The maximum number of electrons that can be present in the 4th shell is 32. Select one: True False

A:

Q: Gray = C; white = H; red = 0; blue = N; dark green = Cl; brown= Br; light green = F; purple = I;…

A: Chiral atom :- A chiral atom in a molecule is bounded to four different chemical species. We can…

Q: How many electrons does a Co atom have in its 3d subshell? number of electrons: 3d elec How many of…

A: In this question, we have to tell how many electrons are present in 3d subshell of Cobalt atom and…

Q: Reorder the list in the table, if necessary, so that the atoms and ions in it are list in order of…

A:

Q: Arsenic is a toxic solid often used in the past as a component of pesticides. Counting only s & p…

A: Arsenic is a chemical element with the symbol As and atomic number 33. The number of protons and…

Q: In the three-dimensional structure of methane, CH4, the hydrogen atoms attached to a carbon atom are…

A: Shape of CH4 molecule can be found On the basis of hybridisation as follow:   Atomic number of C = 6…

Q: A. B. E, C. D.

A: Diagram D represents the compound Hydrogen bromide (HBr) . There are two atoms in a HBr molecule.

Q: What are the missing parts: 1) 0, 2) Zn, HOẶe 1)0, 2) Zn, HOẶC 1)0, 2) Zn, HOẶC

A:

Q: P This dot structure represents which of the following answers: O P O (Ne] 3s^2 3p^3 O PA3+ O (Ne]…

A: In the lewis dot structure of an atom, the dots represent the valence electrons present in an atom.

Q: 2) Write the full orbital diagram for a carbon atom

A: The C atom atomic number is 6. Its electronic configuration is 1s2 2s22p2. The orbital diagram is…

Q: 3. 4 2 5. Nucleus O Proton O Neuton O Shell Electron Atom

A: An atom is composed of nucleus and electrons (present outside the nucleus).

Q: Fill in the blanks using the other image...

A:

Q: How many valence electrons are there in P3-?

A: We know phosphorus electronic configuration is 1s22s22p63s23p3 total electrons in P = 15

Q: how many valence shell electrons are available in a PO43- anion?

A: Phosphorus belong to Nitrogen family so would have 5 Valence electrons (ns2,np3) Oxygen family have…

Q: Which of the following could be the atom represented by this dot structure? Select all that apply.…

A:

Q: Cd (s). -> Cd2+(aq) + 2e- , how many number of electrons?

A: Reduction is the process of gain of electrons whereas oxidation is the process of loss of electrons.…

Q: Nanoparticle was synthesis from silver atoms with 1.8 nm of diameter. Find the ratio of the surface…

A: The diameter of silver atoms=1.8 nm The radius of silver atoms=1.8/2=0.9 nm Surface…

Q: Why do you think there are tabs in the non-metal atoms

A: Tabs are obtained when there is either gain or loss of electrons to form certain anion and cation…

Q: What is meant by the VSEPR theory ? Multiple choice in image

A: VSEPR - Valance shell electron pair repulsion theory. This theory help in determining the geometry…

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.