DX$19$

Ellikler $1-$nji b$$l$$m: $$Arkalpyldawuk tur$$u demo $1.2.$ Internetde tur$$nykpyldawuk demosyny $$oha k$$p sanley wideo. $.$ I$$ o$$at $($II$)$ sulfat$$t$$m dak$,$ sa$$zi $$ tut tut $$den bir$$ny gat gar$$yna sa$$lamaly$.3.$ A$$akdaky $2$dimi ga$$tala$$: liti$$ nitrat, kali$$ sulfat, strontium hlorid $$z$,5.$ sany $$n$$a$$n$$l$$kiz bilen $1-4$yr$$sy ge$$alta$.$ Maglumat we soraglar $1-$nji bap: owengalpyldawuk tur$$u kur$$ti$$ web sahysi$$: Wideodaky adam tur$""$yeri$?$ Tur$$any elektrik ulgamyna birikdirildi. $2.$ H$$ysy s$$ldeinkpylda$$ar$?$ Sary $3.$ Bu t$$siri$$ t$$siri n$$me$?$ Duz ge$$mi$$de tapyldy. $4.$ki zydan elementi zynynyndy spektrine seredi$.$ H$$ysy sitde kop er$$y$$t$$ts$?$ Wideoda siksikkeinte$$te bilen s$$ld$$rmy$?$ Sary II bap: Elementler$$n alaw synagy $1.$ G$$zegka$$r$$m$$zyn d$$n $$m$$nlar$$n hersinden $$z$$: N$$belli # $1$ N$$belli # $2$ doly $-$ gulg$$ne N$$belli # $3$ gir $-$ gulg$$ne $2.$ Ikinji b$$l$$mde g$$r$$n zatlary$$yzy$$ anion we$-$de$,$ kation bilen baglany$$yklydygyny n$$dip bil$$rsi$$iz$?3.$ Ine a$$akdakylar: liti$$ nitrat, strontium hlorid we natri$$ wodorod fosfat. Ameangyn sinagyny$$ netijelerine g$$r$$ hersini kesgitl$.$ N$$belli # $1$ N$$belli # $2$ N$$belli # $3$ B$$l$$m III: Lumin k himiluminesensisiau! Bu n$$hili re$$k$?$