Aşağıdakilerden hangisi sodyum metalinin sembolüdür?
Kimya Testim

Quiz
•
Chemistry
•
9th - 12th Grade
•
Easy
Helin Öngel
Used 2+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
K
S
Na
Ca
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1 atm basınç altında 1 mol gaz ne kadar hacim kaplar?
44,8 L
22,4 L
0,082 L
25,6 L
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Periyodik cetveldeki yatay sıralara ........ adı verilir.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Periyodik cetvelde gruplarda yukarıdan aşağı doğru inildikçe iyonlaşma enerjisi azalır.
Doğru
Yanlış
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kütlenin korunumu kanunu kime aittir?
John Dalton
Robert Boyle
Joseph Proust
Antoine Lavoisier
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aşağıdakilerden hangisi yumuşak suların özelliklerinden değildir?
İçimi kolay ve lezzetli sulardır.
Bol miktarda sodyum, az miktarda kalsiyum barındırır.
Sabunun köpürmesini azaltır.
Temizlikte yumuşak sular kullanılır.
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