Question

5.
che
F. Answer the following questions.
1. Give two examples of changes in which energy is evolve
of change is involved in heating sugar?
3. State five physical changes observed by you.
4. Write important differences between physical and chemica
5. Give two examples of physical changes and two examples
Formation of manure
2. What
type
6. Changes involve energy. Explain it.
P. c
i considered as a physical as
physical as well as
Ylha​

Answer 1

Answer:

sry not able to understand the question

Answer 2

Answer:

sorry I didn't get the answer of your question