Question

ch 1 chemistry class 9th all activity observations​

Answer 1

Answer:

activity 1 :

the level of water does not change after adding salt/sugar

activity 2 :

with every dillution even  though the color becomes light it is visible

activity 3 :

the smell of the lit inscence stick spreads in the whole room but when unlit it does not spread quickly

activity 4 :

ink spread faster in water than honey

activity 5 :

in the beaker containing hot water KMn04 reacts faster than cold water

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