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9-sinf Fizika 1-nazorat ishi

Authored by Shokir Iskandarov

Physics

2nd Grade

Used 3+ times

9-sinf Fizika 1-nazorat ishi
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22 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Malekuliyar-kinetik nazari nima.

Moddaning tuzilishi va xossalrini uni tashkil qilgan molekullarning harakatiga hamda molekullar orasidagi o'zaro ta'sir kuchining mavjudligiga bo'glab o'rganuvchi nazariya molekulalar -kinetik nazariy(MKN)deeb ataladi

Moddaning tuzilishi va xossalrini uni tashkil qilgan molekullarning harakatiga hamda molekullar o'lchamiga bo'glab o'rganuvchi nazariya molekulalar -kinetik nazariy(MKN)deeb ataladi

Moddaning tuzilishi va xossalrini uni tashkil qilgan molekullarning olchamiga hamda molekullar orasidagi o'zaro ta'sir kuchining mavjudligiga bo'glab o'rganuvchi nazariya molekulalar -kinetik nazariy(MKN)deeb ataladi

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Molekulyar-kinetik nazariyaning uchta qoidasi

  1. 1. Moddalar zarralardan-atomlardan tashkil topgan

  2. 2.Atom va malekulalr to'xtovsiz va tartbsiz harakat qiladi

  3. 3.Atom va malekulalar orasida o'zaro tortishish va itarish kuchlari mavjud

  1. 1. Moddalar zarralardan-atom va malekulalardan tashkil topgan

  2. 2.Atom va malekulalr to'xtovsiz va tartbsiz harakat qiladi

  3. 3.Atom va malekulalar orasida o'zaro tortishish va itarish kuchlari mavjud

  1. 1. Moddalar zarralardan-atom va malekulalardan tashkil topgan

  2. 2.Atom va malekulalr to'xtovsiz va tartbsiz harakat qiladi

  3. 3.Atom va malekulalar orasida o'zaro tortishish kuchlari mavjud

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Broun harakati

Suyuqlik yoki gazdagi atom va molekulalarning to'xtovsiz va tartibsiz harakati xaotik harakat deb ataladi

Suyuqlik yoki gazdagi atom va molekulalarning tartibsiz harakati xaotik harakat deb ataladi

Atom va molekulalarning to'xtovsiz va tartibsiz harakati xaotik harakat deb ataladi

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Moddaning malekulalardn tashkil topganligini tajribaviy isboti uchun qaysi olim Nobel mukofoti olgan

Avogadro

Nyuton

J.Perren

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Jumlalarning qaysi biri to'gri

Moddaning kimyaviy xossasini o'zida saqlab qoladigan eng kichik zarrasiga molekula deyiladi

Moddalar mayda zarralardan tashkil togan

Jumlalar to'gri emas

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Vodorod gazi nechta vodorod atomidan iborat

1

2

4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Atomning radiusi qanchaga teng

10-8m

10-6m

10-10m

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