Class 10 Science NCERT Solutions
All Chapter
Chapter-1
Chapter-1 (Chemical reactions and equations-Question Answers)
Chapter-2
Chapter-2 (Acids,Bases and Salts-Question Answers)
Chapter-3
Chapter-3(Metals and Non-Metals)
Chapter-4
Chapter-4(Carbon and Its Compounds)
Chaper-12
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Homework
ansQ1. Matter around us exists in three different states- solid, liquid and gas. These states of matter exist due to the variation in the characteristics of the particles of matter.
ansQ2. The boiling point of water is 100°C.
ansQ3. Early indian philosophers classified matter into five basic elements, called “Panchtatva”.
Date.13/09/2018
Good
Ans1=
There are 3 state of matter
1. Solid
2. Liquid
3. Gas
Right
good
Ans 2=Boiling point of water is 100.c
ok
Ans3 =”Panch-tatav”
Hello
1ans
There are three states of matter:
Solid
Liquid
Gas.
Right
2ans
The boiling point of water is 100°celsius.
Good
3ans
“Panch tatva”.