saxelmZRvanelos gamoyenebis instruqcia - Ganatleba

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saxelmZRvanelos gamoyenebis instruqcia - Ganatleba

jgufuri eqsperimenti

siTxis aorTqlebis siswrafis mizezebis gamokvleva

mocemuli gaqvs:

I. wyali, spirti, bambis fTila, muyaos furceli.

daadgine aorTqlebis siswrafis damokidebuleba niv­

Tierebis gvarobaze.

II. ori cali saSrobis qaRaldi, pipeti, spirti,

marao. daadgine aorTqlebis siswrafis damokidebuleba

qarze. axseni Sedegi.

III. mduRare cxeli wyali, Wiqa da lambaqi.

daadgine aorTqlebis siswrafis damokidebuleba

Tavisufali zedapiris farTobze.

IV. uRlian sasworze gawonasworebulia ori wyliani

Wiqa (sur. 37), erTSi cxeli wyalia, meoreSi _

civi. aRwere, rogor suraTs miiReb aTi wuTis Semdeg?

SeZlebisdagvarad daxate suraTi.

azrobrivi eqsperimenti

gaazreba

1. ivaraude, Seicvleba Tu ara mSrali yinulis

natexis moculoba da forma droTa ganmavlobaSi.

ratom fiqrob ase?

2. ra movlenas efuZneba xilisagan Cirisa da qiSmiSis

damzadeba?

sur. 38

saSinao davaleba

1. axseni, ratom Cndeba zamTarSi Tbili oTaxis

fanjris minaze wylis wveTebi.

2. ZaRli, romelsac saofle jirkvlebi ar gaaCnia,

gazafxulze xSirad enagadmogdebulia (sur.40),

ratom?

3. ratom uniSnaven eqimebi maRali sicxis dros

avadmyofs oflmden saSualebebs?

eqsperimentuli davaleba

sur. 39

siTxis temperaturis cvlileba aorTqlebisas.

mocemuli gaqvs: vercxliswyliani Ter mometri,

bamba, spirti.

Semoaxvie spirtSi dasvelebuli bamba Termo ­

metrs. daakvirdi, rogor Seicvleba vercxliswylis

temperatura spirtis aorTqlebisas. gamoitane daskvna.

t = 20 0C t = 80 0C

sur. 37

eqsperimentis

Sedegebi Seadare

mecnierTa daskvnebs:

siTxis aorTqlebis

siswrafe damokidebulia:

1. nivTierebis gvarobaze;

2. siTxis zeda­

pirze haeris mole­

kulebis moZraobis

siCqareze;

3. siTxis Tavisufali

zedapiris far­

Tobze;

4. siTxis temperaturaze.

sur. 40

23

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