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Explain the difference between Metals and non-metals.
Concept: undefined >> undefined
Explain the difference between Atoms and molecules.
Concept: undefined >> undefined
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Write an answer to the following question in your own words.
Which elements (metals and non-metals), compounds and mixtures do we use in our day-to-day life?
Concept: undefined >> undefined
What shall we do?
There are vendors selling uncovered sweetmeats in open places in the market.
Concept: undefined >> undefined
What shall we do?
A ‘pani-puriwala’ is serving the panipuri with dirty hands.
Concept: undefined >> undefined
What shall we do?
We have purchased a large quantity of fruits and vegetables.
Concept: undefined >> undefined
What shall we do?
We need to protect foodstuffs from pests like rats, cockroaches, wall-lizards, etc.
Concept: undefined >> undefined
Explain why this happens and suggest possible remedies.
The wheat that was bought is a bit moist.
Concept: undefined >> undefined
Explain why this happens and suggest possible remedies.
The taste of yoghurt is too sour/slightly bitter.
Concept: undefined >> undefined
Explain why this happens and suggest possible remedies.
Cut fruits have turned black.
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Give reason.
Food remains safe at 5° Celsius.
Concept: undefined >> undefined
Give reason.
Nowadays, food is served buffet style during large gatherings.
Concept: undefined >> undefined
When seen from a great distance, the sky seems to be touching the ground along a circle. This circle is called the ______.
Concept: undefined >> undefined
