Interested to Buy Any Domain ? << Click Here >> for more details...
Why is the percentage of oxygen today the same as it was
thousands years ago, even though the whole world inhals it?
- 1 Answers
- 5412 Views
- I also Faced
- E-Mail Answers
Answer Posted / guest
Because plants take carbon-dioxide to make their food and so
the balance remains the same
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
Explain the process of spontaneous combustion?
What are the advantages of potentiometric titration?
Arrange by acidic values : phenol, nitrotolouene and o-cresol?
What are the electrodes used in potentiometer titration?
what is the indicator used?
Acid value definition is number milligrams of koh required to nuetralise the acid present in one gram oil & fats but why not use naoh for nuetralisation?
What is edta?
What are the advantages of conductometric titration over visual or potentiometric titration?
Why titration in which hcl and h2so4 is use?
Why is eriochrome black t indicator cannot be used in this experiment?
Give the principle of potentiometer titration.
why do hard water never produce foam when a soap is dissolved?
Differentiate between organic and inorganic chemistry?
What is mineral water?
Which is the indicator used in the determination of cao I cement solution?
