Physical,/.Science,/.Practice,/.Test,/.USA,/.Test,/.Prep
There,/.are,/.three,/.ways,/.to,/.give,/.an,/.object,/.a,/.static,/.charge.,/.They,/.are,/.frictio
n,,/.conduction,/.and,/.induction.,/.A,/.student,/.states,/.she,/.has,/.two,/.charged,/.obj
ects.,/.She,/.states,/.that,/.one,/.was,/.charged,/.by,/.the,/.other,/.by,/.induction.,/.What,/.
observation,/.would,/.support,/.that,/.statement?,/.-,/.correct,/.answer,/.✔ ✔
The,/.two,/.objects,/.are,/.oppositely,/.charged
The,/.light,/.bulb,/.transfers,/.electrical,/.energy,/.into,/.light.,/.What,/.is,/.one,/.type,/.o
f,/.energy,/.that,/.is,/.also,/.generated,/.that,/.is,/.NOT,/.a,/.desired,/.effect?,/.-
,/.correct,/.answer,/.✔ ✔ Heat
Water,,/.H2O,,/.is,/.a,/.molecule,/.made,/.of,/.oxygen,/.and,/.hydrogen.,/.The,/.bonds,/.
that,/.hold,/.water,/.molecules,/.together,/.are,/.due,/.to,/.shared,/.electrons,,/.and,/.kn
own,/.as,/.__________,/.bonds.,/.In,/.contrast,,/.the,/.bonds,/.that,/.hold,/.NaCl,/.mole
cules,/.together,/.are,/._________,/.bonds,,/.arising,/.from,/.a,/.charge,/.difference,/.
between,/.the,/.atoms.,/.-,/.correct,/.answer,/.✔ ✔ covalent;,/.ionic
Which,/.statement,/.about,/.covalent,/.bonds,/.is,/.true?,/.-,/.correct,/.answer,/.✔
✔
, Covalent,/.bonds,/.are,/.generally,/.weaker,/.than,/.ionic,/.bonds,/.because,/.they,/.
overlap,/.electrons,/.to,/.fill,/.their,/.outer,/.shell.
If,/.an,/.atom,/.of,/.sodium,/.combines,/.with,/.(captures),/.an,/.alpha,/.particle,/.that,/.h
as,/.2,/.protons,/.and,/.2,/.neutrons,,/.its,/.new,/.mass,/.number,/.will,/.be,/.-
,/.correct,/.answer,/.✔ ✔
If,/.an,/.atom,/.of,/.sodium,/.combines,/.with,/.an,/.alpha,/.particle,/.that,/.has,/.2,/.pro
tons,/.and,/.2,/.neutrons,,/.its,/.new,/.mass,/.number,/.will,/.be,/.27,/.amu.,/.The,/.sodiu
m,/.nucleus,/.contains,/.23,/.protons,/.and,/.neutrons,/.and,/.4,/.more,/.are,/.added,/.fro
m,/.the,/.alpha,/.particle.
A,/.box,/.slides,/.from,/.the,/.top,/.of,/.a,/.ramp,/.to,/.the,/.bottom,,/.its,/.maximum,/.pote
ntial,/.energy,/.is,/.located,/.-,/.correct,/.answer,/.✔ ✔ at,/.the,/.top.
Which,/.statement,/.correctly,/.explains,/.how,/.magnesium,/.and,/.chlorine,/.com
bine,/.to,/.form,/.magnesium,/.chloride?,/.-,/.correct,/.answer,/.✔ ✔
Cl,/.has,/.7,/.electrons,/.in,/.its,/.outermost,/.orbit.,/.It,/.needs,/.one,/.electron,/.to,/.atta
in,/.stability.,/.So,,/.a,/.Mg,/.atom,/.donates,/.one,/.electron,/.to,/.each,/.of,/.the,/.two,/.Cl,/
.atoms,/.to,/.form,/.MgCl2.
Steve,/.is,/.whirling,/.a,/.rubber,/.cork,,/.tied,/.with,/.a,/.string,/.to,/.his,/.finger,,/.over,/.h
is,/.head,/.as,/.shown,/.in,/.the,/.figure.,/.
The,/.motion,/.of,/.the,/.cork,/.is,/.similar,/.to,/.the,/.motion,/.of,/.a,/.planet,/.in,/.the,/.Sola
r,/.System,/.around,/.the,/.Sun.,/.
There,/.are,/.three,/.ways,/.to,/.give,/.an,/.object,/.a,/.static,/.charge.,/.They,/.are,/.frictio
n,,/.conduction,/.and,/.induction.,/.A,/.student,/.states,/.she,/.has,/.two,/.charged,/.obj
ects.,/.She,/.states,/.that,/.one,/.was,/.charged,/.by,/.the,/.other,/.by,/.induction.,/.What,/.
observation,/.would,/.support,/.that,/.statement?,/.-,/.correct,/.answer,/.✔ ✔
The,/.two,/.objects,/.are,/.oppositely,/.charged
The,/.light,/.bulb,/.transfers,/.electrical,/.energy,/.into,/.light.,/.What,/.is,/.one,/.type,/.o
f,/.energy,/.that,/.is,/.also,/.generated,/.that,/.is,/.NOT,/.a,/.desired,/.effect?,/.-
,/.correct,/.answer,/.✔ ✔ Heat
Water,,/.H2O,,/.is,/.a,/.molecule,/.made,/.of,/.oxygen,/.and,/.hydrogen.,/.The,/.bonds,/.
that,/.hold,/.water,/.molecules,/.together,/.are,/.due,/.to,/.shared,/.electrons,,/.and,/.kn
own,/.as,/.__________,/.bonds.,/.In,/.contrast,,/.the,/.bonds,/.that,/.hold,/.NaCl,/.mole
cules,/.together,/.are,/._________,/.bonds,,/.arising,/.from,/.a,/.charge,/.difference,/.
between,/.the,/.atoms.,/.-,/.correct,/.answer,/.✔ ✔ covalent;,/.ionic
Which,/.statement,/.about,/.covalent,/.bonds,/.is,/.true?,/.-,/.correct,/.answer,/.✔
✔
, Covalent,/.bonds,/.are,/.generally,/.weaker,/.than,/.ionic,/.bonds,/.because,/.they,/.
overlap,/.electrons,/.to,/.fill,/.their,/.outer,/.shell.
If,/.an,/.atom,/.of,/.sodium,/.combines,/.with,/.(captures),/.an,/.alpha,/.particle,/.that,/.h
as,/.2,/.protons,/.and,/.2,/.neutrons,,/.its,/.new,/.mass,/.number,/.will,/.be,/.-
,/.correct,/.answer,/.✔ ✔
If,/.an,/.atom,/.of,/.sodium,/.combines,/.with,/.an,/.alpha,/.particle,/.that,/.has,/.2,/.pro
tons,/.and,/.2,/.neutrons,,/.its,/.new,/.mass,/.number,/.will,/.be,/.27,/.amu.,/.The,/.sodiu
m,/.nucleus,/.contains,/.23,/.protons,/.and,/.neutrons,/.and,/.4,/.more,/.are,/.added,/.fro
m,/.the,/.alpha,/.particle.
A,/.box,/.slides,/.from,/.the,/.top,/.of,/.a,/.ramp,/.to,/.the,/.bottom,,/.its,/.maximum,/.pote
ntial,/.energy,/.is,/.located,/.-,/.correct,/.answer,/.✔ ✔ at,/.the,/.top.
Which,/.statement,/.correctly,/.explains,/.how,/.magnesium,/.and,/.chlorine,/.com
bine,/.to,/.form,/.magnesium,/.chloride?,/.-,/.correct,/.answer,/.✔ ✔
Cl,/.has,/.7,/.electrons,/.in,/.its,/.outermost,/.orbit.,/.It,/.needs,/.one,/.electron,/.to,/.atta
in,/.stability.,/.So,,/.a,/.Mg,/.atom,/.donates,/.one,/.electron,/.to,/.each,/.of,/.the,/.two,/.Cl,/
.atoms,/.to,/.form,/.MgCl2.
Steve,/.is,/.whirling,/.a,/.rubber,/.cork,,/.tied,/.with,/.a,/.string,/.to,/.his,/.finger,,/.over,/.h
is,/.head,/.as,/.shown,/.in,/.the,/.figure.,/.
The,/.motion,/.of,/.the,/.cork,/.is,/.similar,/.to,/.the,/.motion,/.of,/.a,/.planet,/.in,/.the,/.Sola
r,/.System,/.around,/.the,/.Sun.,/.
