Activity 1.4 Link it now... Directions: Write the electron configuration of the following elements and relate it to their classification in the Periodic Table (metal, nonmetal and metalloid) Note: 1-5 use Electron configuration 6-10 use Condensed configuration Elements Atomic Full or Valence Valence Block Group Classification of Elements |(metal, nonmetal and metalloid) No. or Condensed Configur Number Symbol Electron Configuration ation Ex. Sodium 11 Na 1s ? 2s ? 2p° 3s' 1 1 Metal 3s 1 1.Hydrogen 2 Lithium 3.Silicon 4.Sulfur 5.Germanium 6.Bromine 7.Cerium 8.Rubidium 9. Radium 10. Titanium

Q: Is the answer that you got for the blue box or the "?"?

A:

Q: HyC. CH3 こof CHy B. 1. homo fopiìe 2. enantiotopic 3. unrelated d. diastereotopic

A: Given compounds,

Q: Br₂ Light NBS Light

A: Halogenation of alkanes is based on the addition of halogen. In presence of light reaction proceeds…

Q: What is “total luminescence spectrum”?

A: A spectrum is essentially a map or a diagram representing the light intensity produced by a number…

Q: What is the group that shows theeffect of the variable being tested

A:

Q: May I ask for some more in depth explanation from above , thank you.

A: According to the answering guidelines, I'm posting the solution for the first question. Kindly post…

Q: ƏS др According to the equation dA = -SdT – pdV, (2), | ƏT

A:

Q: What is n? Solve for the value of N. This is on Distribution nernst

A:

Q: 100 80 60 40 (a) 20 CH;CH,CH,C-NH, 4000 3500 3000 2500 2000 1800 1600 1400 1200 1000 800 600…

A:

Q: Is standardization against primary standard required for polarography?

A: A question based on electroanalytical methods that is to be accomplished.

Q: This is not the correct answer. Can it be solved again?

A: Brønsted-Lowry acid : The substance which loses a proton (H+) is called as Brønsted-Lowry acid . The…

Q: This isn't very clear. I need a concise explanation.

A: The concise explanation regarding the use of acid is needed to be provided.

Q: I want the rest of the parts, D,E,F,

A: D.) The sign of ∆S°rxn from the reaction can be determined on the basis of moles of gases on…

Q: 6) 1s°2s°2p®3s°3p* 7) 1s°2s°2p°3s°3p°4s°3d°4p°5s*_ 8) [Kr] 5s²4d05p³ 9) [Xe] 6s²4f45d® 10) [Rn]…

A:

Q: 6. Complete the following table: Clussfications M-renaetal Ianie moleclac, Citape metullic Substance…

A: The physical state of an element depends on the nature of the substance. The physical state of the…

Q: Which atom in the reaction mechanism is the nucleophile? * Chloride anion O Hydroxyl group Methyl…

A:

Q: Ome me tist the mecestongy Jteggonta im giron sreaetion. छोणेकन

A: Step 1 : Birch reduction. Step 2 : Reaction with acid followed by C-alkylation. Step 3 : Robinson…

Q: CH3 CH3 CH₂-C-CH3 CH3 Spell out the full name of the compound.

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: Construct table that includes the hydrogen type, chemical shift, integration number, multiplicity…

A: If any proton is attached with electron withdrawing group, then it pulls the electron density, thus…

Q: Please answer,

A: Magnetic field is a vector quantity. It depends upon both magnitude and direction. On the…

Q: ello.. this isn't making sense.. can you please provide more detail? Also, can this not count as a…

A: Alcohol undergoes dehydration to form the alkene. This reaction is acid catalyzed reaction with…

Q: 3, [Multiple Cholce] Choose an alcohal best sultable forthis reaction но он А. HO он он В. C. D.

A: Chromic acid is a fairly straight forwed reagent. It oxidizes primary alcohol to carboxylic acids…

Q: answerd

A: Distance travelled depends on the strength of interaction between the sample and the mobile phase.…

Q: Why does the fluorescence quenching happen?  Please shortly answer at your own words. Answer should…

A: A molecule of a substance after absorbing UV/Vis light gets excited to upper energy level from the…

Q: 4. Why is the no20 for stearic and oleic acid (listed above) measured at higher temperatures than…

A: nD20 represents refractive index of the particular compound , where "D" denotes the wavelength, and…

Q: state if true or false 1. Considering that concentration and the size of sample container are the…

A:

Q: Н2 / Pd 5)

A:

Q: this is wrong.....  here s te response... can youprovide correct please????

A: Answer: These question are based on Le-chatalier's principle according to which, on changing any…

Q: im sorry, it said the answers were incorrect.

A: Bond dissociation energy (BDE) is the energy required to break a bond.The enthalpy change of a…

Q: This answer is wrong.

A: Volume of water sample 200. mL Concentration of silver nitrate = 84.0 mM Amount of AgCl collected =…

Q: Answer Q23, 24, 25

A: Answer 23 :-  B option is correct. First electron affinity of chlorine.  Electron affinity is…

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.