Science, asked by LVTheBagel, 1 month ago

How do we know that water contains air?​

Answers

Answered by pavanichinnu
2

Answer:

Dip an iron nail into water and leave it there for a few days. Oxudation takes place, as rust forms on Iron. So, oxygen i.e air is thus present in water

Explanation:

Hope it helps you

Please mark my answer as Brainliest.

Previous Question
Next Question
Similar questions
Hindi, 22 days ago
विवाह आदि सामाजिक कार्यक्रमों में अतिथि सीमित संख्या में होंगे। इस संबंध में जिला कलेक्टर की ओर से आम जनता के लिए एक सूचना लिखिए। (शब्द सीमा 30-40)​...
Chemistry, 22 days ago
State of reaction depends on a) Nature of reactants c) Temperature b) Physical state of reactants d) Presence of catalyst​...
Math, 22 days ago
solve the equation 7a-9=26​...
Math, 1 month ago
construct ∆ABC such that AB =5cm BC =9cm and BAC is of 90° measure and write down the length of AC​...
English, 1 month ago
The segull's parents were very helpfull to him. , his brothers and his sister.write few things which did specially for his brothers and his sister give 4 point ​...
Math, 6 months ago
Find the CSA of cylinder whose circumference is 44cm and height is 10cm...​
Art, 6 months ago
what are 10 uses of composite materials?
Geography, 6 months ago
Name the republic formed in Germany after first world war name the republic formed in Germany after first world war...