Question

Desirable changes sometimes become undesirable. Explain the statement by giving two
Is it possible to classify a change in more than one way? Explain with giving two example
A potter gives clay the shape of pots. He bakes these pots in an oven. Can the potter gel
4.
Changing of milk into curd
ve
5.
Phases of the moon
6. Rusting of iron
Answer the following questions:
1. Define slow changes with two examples.
2. What is periodic change?
3. What is physical change?
4. Why is germination of seed, a chemical change?
5.
Mention some useful and some harmful changes happening around you.
Differentiate between endothermic change and exothermic change.
Questions
clay?
lirreversible changes are chemical changes. Justify.​

Answer 1

Answer:

Oops , I don't have time to answer......¯\_ʘ‿ʘ_/¯