Which of the following is a chemical change?
1 Oxidation
2 Reduction
3 Sublimation
4 Decomposition
Answer Posted / pallabi nath
decomposition is a chemical change.
sublimation is a physical change..
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
Which is the research reactors of bhabha atomic research centre?
Describe the evolution of science and its impact on society
Explain how you can integrate Life skills in Science Teaching
Who developed primary blue print programme?
is the big bang theory correct, because as I wondered the explosion is too powerful that no one could survive after galaxies were created no life exist on it after the 3.5 billion years life exist so... my question is were is the life came from?
Where did the largest reflector telescope situated?
where is the indragandhi furnal in delhi, who is bulit in krishna sagar dam
In modern science, what is 'fourth dimension'?
how is rrb model question paper for science junior engineer gr.II
Which scientists gave detailed information about nebula?
What is super nova?
Who discovered radio telescope?
Explain the role of Science for sustainable Development
What is meant by Incidental Correlation?
When was the administration control of terls enstrusted to physcial research laboratory, ahmedabad?