Atoms and Molecules — Science STD 9 — Question

Name the organelles which show the analogy written as under
Digestive bag of the cell __

The _______ are an exception to cell theory.

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If a body moves with uniform velocity, its acceleration is ________.

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The arrangement of particles is less ordered in the ________ State. However, there is no order in the ________ State.

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The sum of the potential and kinetic energies of a body is called ______ energy.

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Sound cannot travel through _____.

A gun recoils to _________ the momentum.

Fill in the blanks in the following statements:
The electronic configuration of silicon is _________ and that of sulphur is _________.

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A mixture of kerosene and petrol can be separated by _________.

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Milk is a ________ solution but vinegar is a ________ solution.