## Question

###### Argon has a larger average atomic mass than potassium, yet it is placed before potassium in the modern periodic table. Explain.

Argon has a larger average atomic mass than potassium, yet it is placed before potassium in the modern periodic table. Explain.

## Answers

#### Similar Solved Questions

5 answers

##### 2 (12 points) 1 Find W incegeula for - eerwith the of the initial H [ sequence

2 (12 points) 1 Find W incegeula for - eerwith the of the initial H [ sequence...

5 answers

##### Researchers want to see if the likelihood that the client's explanation is adequate (y) depends on the client's credibility (x- and linguistic delivery style (xz ). 200 auditors were asked to perform analysis on the fictitious client a) The researchers are interested in whether there is an interaction between credibility and delivery style. Pick the appropriate regression model of interest: A Ely] = fo B1X1 BzXz B. Ely] = @ + B1X1Xz C.Ely] = Bo + B1x1 B2x1X2 D. Ely] = fo + Bx1 02Xz +f3

Researchers want to see if the likelihood that the client's explanation is adequate (y) depends on the client's credibility (x- and linguistic delivery style (xz ). 200 auditors were asked to perform analysis on the fictitious client a) The researchers are interested in whether there is a...

5 answers

##### Folluwing^ Sg toy train complctes Caleulale Ule ntl is [mb fina the soedIthe diumeter of Ue#SUlu wall clock i 20 ortrulur truckan in ta Fant Whal i penod ol molion uu (nc Ekel 60 2ocnn 0.0-1c> ckcc rerenc @ronclro 0 Cec Wht Is its frequercy f motion arund the ckkek ? 366* 86=7a Hz What is its spced of the Ofthe &cond hand: U = 2 4 56 xzoCm =/2 3 = 96 00 0lWhat its centripxlal acceleration (1c) centec frequency =Spced 6 360- 3of N6 42 What tangential acceleration (#T) 360. 30 {73ct) Q10Rc

folluwing^ Sg toy train complctes Caleulale Ule ntl is [mb fina the soedIthe diumeter of Ue #SUlu wall clock i 20 ortrulur truckan in ta Fant Whal i penod ol molion uu (nc Ekel 60 2ocnn 0.0-1c> ckcc rerenc @ronclro 0 Cec Wht Is its frequercy f motion arund the ckkek ? 366* 86=7a Hz What is its sp...

5 answers

##### Find the laca maximum and minimum values and sadd point{s) Lhe tunction_ important aspects the functicn_ (Ente Your answars coMma-separated Iist , f(x, Y) = x2nOvC INrEE-dimensiona graphing software; graph the Function with answer dces not exist, nier DNE,domain and viewpoint Lhat reveal all theocal maximum value(s)DNEMinimun valuels)3saddle point{s)(x, Yr f)DNENeed Help?AeacnnMhlichllWalenFnan1/3 pointsPrevious AnswersSCALCET8 14.7.010 .My NotesAsk Your TeacherFind Lhc laca maximum and minimum

Find the laca maximum and minimum values and sadd point{s) Lhe tunction_ important aspects the functicn_ (Ente Your answars coMma-separated Iist , f(x, Y) = x2 nOvC INrEE-dimensiona graphing software; graph the Function with answer dces not exist, nier DNE, domain and viewpoint Lhat reveal all the o...

5 answers

##### For simple microscope with two converging enses (both with higher index of refraction for blue light than for red light) is the magnification higher for blue light or red Ilight?Maximum number of characters (including HTML tags added by text editor): 32,000 ShouRich-Text Editor (and character count}

For simple microscope with two converging enses (both with higher index of refraction for blue light than for red light) is the magnification higher for blue light or red Ilight? Maximum number of characters (including HTML tags added by text editor): 32,000 ShouRich-Text Editor (and character count...

5 answers

##### 1. Use forward, backward and central difference to estimate the first and second derivative of f (c) cosh(2) at & = 2 ,using step size h = 0.01 (in 8 decimal places)2. Using both trapezoidal and Simpson rule; find the approximate values for the integral In(tan z)d; n = 20

1. Use forward, backward and central difference to estimate the first and second derivative of f (c) cosh(2) at & = 2 ,using step size h = 0.01 (in 8 decimal places) 2. Using both trapezoidal and Simpson rule; find the approximate values for the integral In(tan z)d; n = 20...

5 answers

##### Gauss law: electric field near a line of charge. A Geiger counter (see picture below right) is a device that detects radiation by means of the strong electric field near long charged wire. (Incoming particles ionize the gas within this field, producing an electrical signal:) (a) Repeat what we did in class (or consult the textbook) and use Gauss law [0 derive the electric field near a line of charge with charge density A. (b) Where is the electric field strongest in the Geiger counter- near the

Gauss law: electric field near a line of charge. A Geiger counter (see picture below right) is a device that detects radiation by means of the strong electric field near long charged wire. (Incoming particles ionize the gas within this field, producing an electrical signal:) (a) Repeat what we did i...

5 answers

##### Suppose that the price per unit in dollars of a cell phone production is modeled by p = 31 the number of phones produced and the revenue _ In dollars; Is R = I ' pwhete4) Find the number 0f phones that must be sold t0 maximize the revenueWhat is the maxlmumn revenue?

Suppose that the price per unit in dollars of a cell phone production is modeled by p = 31 the number of phones produced and the revenue _ In dollars; Is R = I ' p whete 4) Find the number 0f phones that must be sold t0 maximize the revenue What is the maxlmumn revenue?...

5 answers

##### Write an equation for each hyperbola.$$ e=3 ext { ; center at }(0,0) ext { ; vertex at }(0,7) $$

Write an equation for each hyperbola. $$ e=3 \text { ; center at }(0,0) \text { ; vertex at }(0,7) $$...

4 answers

##### A pistil consists of (a) stigma, style, and stamen (b) anther and filament (c) sepal and petal (d) stigma, style, and ovary (e) radicle, hypocotyl, and plumule

A pistil consists of (a) stigma, style, and stamen (b) anther and filament (c) sepal and petal (d) stigma, style, and ovary (e) radicle, hypocotyl, and plumule...

5 answers

##### 5) (15 points) Consider the following function:f(r)log2(r +2) - 2a) Sketch the graph of f(x) Labelat least 3 points. Sketch and labelany vertical asymptotes: b) State the domain of f(x) c) Using the 'graph from part (a) state the range of flx) ro exdand the following expression

5) (15 points) Consider the following function: f(r) log2(r +2) - 2 a) Sketch the graph of f(x) Labelat least 3 points. Sketch and labelany vertical asymptotes: b) State the domain of f(x) c) Using the 'graph from part (a) state the range of flx) ro exdand the following expression...

5 answers

##### Use 3 the { altemative curvature formulaIvl axvfind the curvature of the following parameterized curve_

Use 3 the { altemative curvature formula Ivl axv find the curvature of the following parameterized curve_...

5 answers

##### 2)25sin 0 =cSc [email protected] =Sec0 =tan0 =cote =

2) 25 sin 0 = cSc 0 [email protected] = Sec0 = tan0 = cote =...

5 answers

##### The outer edge of a playground slide is in the shape of a helix of radius 1.5 meters. The slide has a height of 2 meters and makes one complete revolution from top to bottom. Find a vector-valuedfunction for the helix. Use a computer algebra system to graph your function. (There are many correct answers.)

The outer edge of a playground slide is in the shape of a helix of radius 1.5 meters. The slide has a height of 2 meters and makes one complete revolution from top to bottom. Find a vector-valued function for the helix. Use a computer algebra system to graph your function. (There are many correct an...

4 answers

##### Totals Tails 3 Heads Results Feabed (H) 2.1 V gureions: Read (procedure 30 of tossing ehendr Observed Number coin procedure lab): 30 2 times fill today the Expected following be Number iroinblear puezed Deviation (0- Jo2 pue the1 caffeine. tannins - demethylated. Since and flavoring ' coffee ! 1

Totals Tails 3 Heads Results Feabed (H) 2.1 V gureions: Read (procedure 30 of tossing ehendr Observed Number coin procedure lab): 30 2 times fill today the Expected following be Number iroinblear puezed Deviation (0- Jo2 pue the 1 caffeine. tannins - demethylated. Since and flavoring ' coffee ...

4 answers

##### Nc stcpsnypotncsic testingYou intend dEaat random smnpl order toct 4 hypothess about Umcowm population mcan. You hypothesis test- des cription tho stcps hypothests test follows; but they may specifed in the incorrec Order Speclly thc correct order (he stcpsStatnhypothese ebout the unknown population; pctcnnint probablity Kahlch YoU corc ude Ihat the smnplc Gulcomi-Darine Mte[rejectreject null hypolhesis Culculatetnc HmcicralscDmimndomnmpio

nc stcps nypotncsic testing You intend dEaat random smnpl order toct 4 hypothess about Umcowm population mcan. You hypothesis test- des cription tho stcps hypothests test follows; but they may specifed in the incorrec Order Speclly thc correct order (he stcps Statn hypothese ebout the unknown popula...

4 answers

##### Point)Which of the following is the complete ionic equation for the titration of HCIaq) with KOH(aq)?Ht(aq) OH'-(aq) HzO() HCI(aq) KOH(aq) KCl(aq) H,O() Ht(aq) CI'-(aq) K (aq) OHI- "(aq) KCl(aq) HzO() Ht(aq) CI (aq) Kt(aq) OH'- (aq) K (aq) CI-(aq) HzO(l)

Point) Which of the following is the complete ionic equation for the titration of HCIaq) with KOH(aq)? Ht(aq) OH'-(aq) HzO() HCI(aq) KOH(aq) KCl(aq) H,O() Ht(aq) CI'-(aq) K (aq) OHI- "(aq) KCl(aq) HzO() Ht(aq) CI (aq) Kt(aq) OH'- (aq) K (aq) CI-(aq) HzO(l)...

5 answers

##### 9) What reactant must be used to prodce the product shown:CH;IAg2O/H,O heat

9) What reactant must be used to prodce the product shown: CH;I Ag2O/H,O heat...

5 answers

##### Use a truth table to determine whether the following statement is a contradiction, a tautology or neither_ Ifit is a contradiction or a tautology, verify your answer using logical equivalences.((p + 9) ^(~r - ~9) ^~ (r ^p)) <(p V 9) V (~ pAr))

Use a truth table to determine whether the following statement is a contradiction, a tautology or neither_ Ifit is a contradiction or a tautology, verify your answer using logical equivalences. ((p + 9) ^(~r - ~9) ^~ (r ^p)) < (p V 9) V (~ pAr))...